Saturday, 10 February 2007

Race12 Results

In Race12, Nick's aerodynamic hairdo did not help much, and Sheer Force's elapsed time was 4.55 minutes slower than the average for the finishers, which is almostly exactly our average. We have to do more than 3 minutes better than this to place on corrected times. Last night, we were 4:22 behind the handicap winner Scarlett O'Hara, and 3:15 behind the 3rd place getter, on corrected times.

Sheer Force finished 12th outright out of the 19. so we beat a good number of yachts across the line, more than the handicap system predicted. The time correction factors predicted that we would have come 2nd last, so, in finishing 6 places ahead of expectations, this was a pretty good race for us. There were many other such discrepancies in this race: Chloe III and Symbiosis finished 5 places ahead of prediction. and 6 yachts crossed the line between 3 and 5 places behind their prediction. These placings are shown in the table below which, as usual, is in across the finish line order. Despite all these discrepancies, the handicapper did better than usual in reducing the outright time spread of 31:26 to a corrected spread of 12:05, a score of 62%.

Results Race12 Elapsed Outright Handicap Diff fm Mins Rel to
  Time Place Predict Fleet behind Sheer
      Place Average winner Force
GETAWAY SAILING No2 0:45:24 1 1 -18.7 0:00:00 0:23:14
PANTHER 0:50:10 2 2 -13.9 0:04:46 0:18:28
TOCCATA 0:57:24 3 6 -6.7 0:12:00 0:11:14
CADENZA 0:58:35 4 4 -5.5 0:13:11 0:10:03
LOVE BYTE 0:58:59 5 3 -5.1 0:13:35 0:09:39
SPEARHEAD 0:59:34 6 8 -4.5 0:14:10 0:09:04
SCARLETT O'HARA 0:59:40 7 10 -4.4 0:14:16 0:08:58
LEONARDO 1:00:41 8 5 -3.4 0:15:17 0:07:57
SYMBIOSIS 1:02:00 9 14 -2.1 0:16:36 0:06:38
AKELA 1:03:46 10 7 -0.3 0:18:22 0:04:52
CHLOE III 1:06:59 11 16 2.9 0:21:35 0:01:39
SHEER FORCE 1:08:38 12 18 4.6 0:23:14 0:00:00
TALON 1:08:41 13 9 4.6 0:23:17 0:00:03
DJ2 BOS GLOBAL 1:09:12 14 11 5.1 0:23:48 0:00:34
PANACEA 1:09:30 15 15 5.4 0:24:06 0:00:52
FARR LAP 1:12:23 16 13 8.3 0:26:59 0:03:45
RYA 1:12:32 17 12 8.5 0:27:08 0:03:54
SUNDOWNER V 1:16:33 18 17 12.5 0:31:09 0:07:55
AMON RA 1:16:50 19 19 12.8 0:31:26 0:08:12
  Corrected Corrected        
  Time Position        
GETAWAY SAILING No2 1:01:17 5        
PANTHER 1:01:23 6        
TOCCATA 1:00:33 2        
CADENZA 1:03:51 8        
LOVE BYTE 1:05:08 11        
SPEARHEAD 1:00:57 3        
SCARLETT O'HARA 0:59:49 1        
LEONARDO 1:04:19 10        
SYMBIOSIS 1:01:08 4        
AKELA 1:05:23 12        
CHLOE III 1:03:25 7        
SHEER FORCE 1:04:11 9        
TALON 1:09:11 14        
DJ2 BOS GLOBAL 1:09:14 15        
PANACEA 1:07:06 13        
FARR LAP 1:11:34 17        
RYA 1:11:44 18        
SUNDOWNER V 1:11:54 19        
AMON RA 1:09:26 16        

In predicting the pointscore after Race12, I have made certain assumptions. Firstly, I treated GetawaySailing.com as a non-starter, because the yacht by that name which competed last night is not the usual one. I don't imagine you can swap yachts in this pointscore! And, I gave Anthanta IV the 4 points for being duty yacht. Race12 has had virtually no effect on the pointscore sequence.

After Race11, Sheer Force was equal 5th with Anthanta, but her lesser points in Race12 means we will slip one spot to 5th. We will be on 47 points, and that will be 13 points behind the series leader Spearhead. There are two races in the pointscores to go, and the yachts above us have slightly better drop positions, so it's a tough ask to climb the ladder from here.

It can be done. For example, considering everyone's drops, if Sheer Force wins on handicap next week, we will overtake Chloe and Symbiosis if they come 9th or worse, Panther if she comes 7th, Anthanta if she comes 6th. We can't overtake Spearhead in one race.

Points after Race12 Points Place Lowest Drop
SPEARHEAD 34 1 8
CHLOE III 40 2 11
SYMBIOSIS 40 2 13
PANTHER 42 4 9
ANTHANTA VI 43 5 15
SHEER FORCE 47 6 13
SUMMERSALT 52 7 24
CADENZA 54 8 11
FARR LAP 56 9 24
TOCCATA 63 10 16
SCARLETT O'HARA 66 11 24
SUNDOWNER V 67 12 24
AMON RA 77 13 15
DJ2 BOS GLOBAL 83 14 17
LOVE BYTE 85 15 24
GETAWAY SAILING.COM 89 16 24
UPLIFT 91 17 24
OBSESSION 116 18 24
PANACEA 131 19 24
X3 140 20 24
CHANCELLOR 148 21 24
AKELA 166 22 24
DISTRACTION 178 23 24

Monday, 5 February 2007

Race12 Handicaps

As predicted, Sheer Force's 4th placing in Race11 has led to us being penalised by the handicapper for Race12. The increase in our time correction factor (TCF) is shown most clearly in the graph. The only yachts which suffered greater increases in TCF were Anthanta IV (1st last week) and Bos Global (3rd last week).

That change has pushed Anthanta below us in the handicap list, when calculated in minutes relative to Sheer Force, so she now has to beat us to tie with us on corrected times (but there's less than a second in it!). Anthanta is duty boat this week, so she gets a gift 4 points if she doesn't race. Our peer group is the bottom 7 yachts in the table below. As previously, if we are to take out a prize, we need to finish amongst Symbiosis, Farr Lap, Summersalt and Bos Global.

**7878 SAILORS WITH DISABILITIES -19.812
*8001 PANTHER -17.310
*6095 UPLIFT -13.872
*6900 X3 -12.138
2999 OBSESSION -10.266
*6175 LOVE BYTE -10.140
6155 GETAWAY SAILING.COM -9.900
*8301 CADENZA -9.282
*5382 TOCCATA -7.182
4970 AKELA -5.412
*2020 SPEARHEAD -5.274
**6999 TALON -4.326
*7404 CHANCELLOR -4.194
*KA400 SCARLETT O'HARA -4.038
*8004 DJ2 BOS GLOBAL -3.924
*6279 SUMMERSALT -3.534
*4208 FARR LAP -3.210
*6472 SYMBIOSIS -3.054
*80808 PANACEA -1.818
*MH163 CHLOE III -0.696
*6182 SUNDOWNER V -0.246
*316 ANTHANTA VI -0.012
4037 SHEER FORCE 0.000
*MH304 DISTRACTION 0.732
*5665 AMON RA 1.890

 

See you Friday!

Saturday, 3 February 2007

Race11 Results

Coming 4th on corrected times is a great result for Sheer Force, but getting on the wrong side of Eagle Rock in our run to the line in Race11 certainly cost us 2nd place on corrected times, because our time was only 18 seconds behind the 2nd placegetter, Spearhead.

Sheer Force's 4th place will promote her to equal 5th in the full series pointscore when RANSA publish the revised figures, up from 9th. We will be only 8 points behind the leader. In fact, the Race has shaken the whole pointscore position up. Because they were non-starters, previous pointscore leader Sundowner V will plummet to 10th position, and previous 2nd position Uplift will plummet to 15th! These big moves occur because much of the field have points within a relatively tight spread. With only 4 races to go in the pointscore, many yachts are within string distance of first place, including of course, Sheer Force. The table below shows how the pointscore will look when published.

Points after Race11 Points Place Lowest Drop
SPEARHEAD 31 1 8
CHLOE III 34 2 11
SYMBIOSIS 36 3 13
PANTHER 37 4 9
SHEER FORCE 39 5 13
ANTHANTA VI 39 5 15
FARR LAP 42 7 24
SUMMERSALT 42 7 10
CADENZA 47 9 11
SUNDOWNER V 52 10 24
TOCCATA 61 11 16
AMON RA 64 12 15
SCARLETT O'HARA 65 13 24
GETAWAY SAILING.COM 65 13 24
UPLIFT 67 15 24
DJ2 BOS GLOBAL 71 16 17
LOVE BYTE 76 17 24
OBSESSION 92 18 24
X3 116 19 24
PANACEA 120 20 24
CHANCELLOR 132 21 24
DISTRACTION 154 22 24
AKELA 156 23 24

In terms of outright positioning, Sheer Force finished 11th out of 15, and we were exactly 15 minutes behind Panther, which got the gun as usual. We were measured as 5 seconds ahead of Farr Lap, and 44 seconds behind Anthanta IV. Our time was a smidgeon under 4 minutes slower than the fleet's average which is almost a minute better than we usually do. In this particular field of yachts, the graph shows that we can be a placegetter if we cross the line better than 3-4 minutes slower than the entire fleet's average. Given that our average value for this statistic is 4.64 minutes (our best, 1.68 mins, our worst 7.80 mins), we need to beat our average race time by about a minute. The table below is, as usual, in the accross-the-line order.

Results Race11 Elapsed Outright Handicap Diff fm Mins Rel to
  Time Place Predict Fleet behind Sheer
      Place Average winner Force
PANTHER 0:57:14 1 1 -11.0 0:00:00 0:15:00
CALIBRE 1:01:21 2 2 -6.9 0:04:07 0:10:53
LOVE BYTE 1:02:38 3 3 -5.6 0:05:24 0:09:36
CADENZA 1:05:18 4 5 -2.9 0:08:04 0:06:56
SPEARHEAD 1:05:26 5 6 -2.8 0:08:12 0:06:48
GETAWAY SAILING.COM 1:06:35 6 4 -1.7 0:09:21 0:05:39
DJ2 BOS GLOBAL 1:07:33 7 9 -0.7 0:10:19 0:04:41
SUMMERSALT 1:08:49 8 8 0.6 0:11:35 0:03:25
PANACEA 1:10:27 9 11 2.2 0:13:13 0:01:47
ANTHANTA VI 1:11:30 10 14 3.3 0:14:16 0:00:44
SHEER FORCE 1:12:14 11 13 4.0 0:15:00 0:00:00
FARR LAP 1:12:19 12 7 4.1 0:15:05 0:00:05
SYMBIOSIS 1:13:19 13 10 5.1 0:16:05 0:01:05
CHLOE III 1:13:45 14 12 5.5 0:16:31 0:01:31
AMON RA 1:15:15 15 15 7.0 0:18:01 0:03:01
  Corrected Corrected        
  Time Position        
PANTHER 1:10:01 11        
CALIBRE 1:07:42 5        
LOVE BYTE 1:09:04 9        
CADENZA 1:11:50 12        
SPEARHEAD 1:06:42 2        
GETAWAY SAILING.COM 1:13:15 15        
DJ2 BOS GLOBAL 1:06:48 3        
SUMMERSALT 1:08:09 7        
PANACEA 1:07:53 6        
ANTHANTA VI 1:05:53 1        
SHEER FORCE 1:06:59 4        
FARR LAP 1:11:52 13        
SYMBIOSIS 1:12:18 14        
CHLOE III 1:09:50 10        
AMON RA 1:08:25 8        

The actual finishing sequence did not match the handicapper's predictions very well. The discrepancies highlight the "unusual" performances. Farr Lap was the biggest surprise, passing the finish boat 5 places worse than expected. Anthanta IV was 4 places better than expected. Symbioisis was 3 places worse than expected. All the rest were within 2 places of prediction. Sheer Force was 2 places better than expected. My score for the handicapper in Race 11 was 59%, the 2nd best this series - the elapsed time spread was 18:01, and the corrected time spread was 07:22.

The new equipment went very well, and some more improvements are envisaged. The many tacks up the harbour gave the crew plenty of exercise, and provided a boost for David T's fitness program!

Tuesday, 30 January 2007

Race11 Handicaps

Coming thirteenth in Race 10 helped Sheer Force's time correction factor (TCF) take another step downwards (see graph), along with Anthanta IV(12th in Race 10), Toccata(9th), Amon Ra(10th), Getaway Sailing(6th), Panther(7th), Bos Global(11th) and Panacea(8th). On the other side, Chloe III(1st), Farr Lap(3rd), Summersalt(4th) were penalised with slightly tougher TCFs. Two "new" yachts have appeared in this week's handicaps, Talon, and Sailors with Disabilities (previously Kaz?). Sailors with Disabilities takes over from Panther as the scratch yacht in Division 1, by about 2.5 minutes.

**7878 SAILORS WITH DISABILITIES -20.280
*8001 PANTHER -17.754
*6095 UPLIFT -14.340
*6900 X3 -12.606
2999 OBSESSION -10.734
*6175 LOVE BYTE -10.518
6155 GETAWAY SAILING.COM -10.368
*8301 CADENZA -10.356
*5382 TOCCATA -7.650
4970 AKELA -5.880
**6999 TALON -5.574
*2020 SPEARHEAD -5.514
*7404 CHANCELLOR -4.662
*KA400 SCARLETT O'HARA -4.506
*4208 FARR LAP -3.978
*6279 SUMMERSALT -3.780
*8004 DJ2 BOS GLOBAL -3.690
*6472 SYMBIOSIS -3.522
*80808 PANACEA -2.166
*MH163 CHLOE III -1.170
*6182 SUNDOWNER V -0.714
4037 SHEER FORCE 0.000
*MH304 DISTRACTION 0.264
*316 ANTHANTA VI 0.360
*5665 AMON RA 1.098
The table above, sorted by minutes relative to Sheer Force shows that Chloe's good performances means that she now has to beat Sheer Force by over a minute, whereas previously, Sheer Force has had to finish in front. Our peer group is unchanged, but to finish in the money, we need to be among Farr Lap, Summersalt, Bos Global and Symbiosis. Hopefully, the improvements to Sheer Force will help us achieve this!

Saturday, 20 January 2007

Race10 Results

Race10 saw windy conditions again, with maybe 20kn coming from the north east. There was no threat of a thunderstorm. After being way overpowered last week, skipper David T decided to reef the main on Sheer Force and use the No.2 Genoa. This arrangement served us well on the work up to the Lady Bay mark, and to come back, we removed the reef and put the pole out. We ran into trouble after rounding Clark Island when the mounting of the starbord side Genoa sheet pulley broke with a loud bang. This forced an unscheduled tack which led to us having to do more tacks that we would have probably preferred to avoid, slowing us down. It took us a long time to get around Bradleys Head, contributing to our modest 13th placing on corrected times.

The race saw18 starters in Division 1, and 3 dnf's. Sheer Force was the last of 7 yachts with corrected times within the 1hr09 minute, so our finishing position could have been 7th if we were a minute faster. On corrected times, Anthanta only beat us by 1 second, and Bos Global by 4 seconds.

Across the line, Sheer Force was also 13th of the 15. We trailed Panther by 18mins, and Farr Lap by 6mins. The average elapsed time for this race was 1:08:51 (slowest in the series), and Sheer Force was 5.83mins slower than that, entirely within our normal range, about a minute worse than our average. The handicapper expected Sheer Force to come 12th in this field. Cadenza apparently had difficulties, crossing the line 11th instead of her expected 3rd. Symbiosis also finished 4 places worse than expected. Yachts finishing well ahead of their handicap predictions were Chloe (4) and Farr Lap and Summersalt (both 3). The handicapper's score was 36%, achieved by reducing an outright spread of 20:01 to a corrected spread of 12:47.

The table below gives the Division 1 results for Race 10, sorted by elapsed time:-

Results Race10 Elapsed Outright Handicap Diff fm Mins Rel to
  Time Place Predict Fleet behind Sheer
      Place Average winner Force
PANTHER 0:56:13 1 1 -12.6 0:00:00 0:18:28
OBSESSION 1:01:37 2 4 -7.2 0:05:24 0:13:04
GETAWAY SAILING.COM 1:02:16 3 2 -6.6 0:06:03 0:12:25
TOCCATA 1:05:23 4 5 -3.5 0:09:10 0:09:18
SPEARHEAD 1:07:24 5 6 -1.5 0:11:11 0:07:17
FARR LAP 1:08:42 6 9 -0.2 0:12:29 0:05:59
SUMMERSALT 1:08:46 7 10 -0.1 0:12:33 0:05:55
DJ2 BOS GLOBAL 1:10:30 8 7 1.6 0:14:17 0:04:11
CHLOE III 1:10:46 9 13 1.9 0:14:33 0:03:55
PANACEA 1:11:12 10 11 2.3 0:14:59 0:03:29
CADENZA 1:11:28 11 3 2.6 0:15:15 0:03:13
SYMBIOSIS 1:11:53 12 8 3.0 0:15:40 0:02:48
SHEER FORCE 1:14:41 13 12 5.8 0:18:28 0:00:00
ANTHANTA VI 1:15:43 14 14 6.9 0:19:30 0:01:02
AMON RA 1:16:14 15 15 7.4 0:20:01 0:01:33
  Corrected Corrected        
  Time Position        
PANTHER 1:09:06 7        
OBSESSION 1:07:35 2        
GETAWAY SAILING.COM 1:08:38 6        
TOCCATA 1:09:35 9        
SPEARHEAD 1:08:25 5        
FARR LAP 1:07:42 3        
SUMMERSALT 1:07:45 4        
DJ2 BOS GLOBAL 1:09:55 11        
CHLOE III 1:05:50 1        
PANACEA 1:09:18 8        
CADENZA 1:18:37 15        
SYMBIOSIS 1:11:10 14        
SHEER FORCE 1:09:59 13        
ANTHANTA VI 1:09:58 12        
AMON RA 1:09:41 10        

When they get updated, Race 10 will see some major moves on the pointscore. Chloe's excellent and improving performance will now get her into first place on 25 points, pushing Sundowner off that perch. Farr Lap climbs from 11th to 6th place, but Uplift falls from 2nd to 12th place. Sheer Force will climb two rungs on the ladder from 9th to 7th place, on 35 points, well within striking distance of the top with 5 races to go.

Points after Race10 Points Place Lowest Drop
CHLOE III 25 1 11
SUNDOWNER V 28 2 24
PANTHER 28 2 9
SYMBIOSIS 29 4 7
SPEARHEAD 29 4 8
FARR LAP 30 6 24
SHEER FORCE 35 7 13
CADENZA 36 8 11
SUMMERSALT 36 8 10
ANTHANTA VI 38 10 15
SCARLETT O'HARA 41 11 24
UPLIFT 43 12 24
TOCCATA 46 13 15
GETAWAY SAILING.COM 51 14 24
AMON RA 57 15 15
LOVE BYTE 66 16 24
DJ2 BOS GLOBAL 68 17 17
OBSESSION 68 17 24
X3 90 19 24
CHANCELLOR 108 20 24
PANACEA 115 21 24
DISTRACTION 130 22 24
AKELA 132 23 24

Chloe's great season is highlighted in the graph which shows Difference from Fleet Average. Chloe's performance shows a steady and clear improvement from race to race.

After the race, the two Davids effected excellent repairs to the broken pulley mounting.

About Me

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I'm a city dweller, living on the Sydney CBD fringe. Have had a long career with a major resourse company, working in research, technology, operations and business development. Now retired, enjoying travel, volunteering, recreation and grandson!