Sketch
#75Olson 25 · 76 · SFYC
1234
+2±60
Overall Rank
#75
of 1574
Percentile
Top 5%
of 1574 boats
Rating
1234
Confidence
±60
High
Races
154
Recent Form
+2
avg last 5 races
Last raced: May 17, 2026
Rating Over Time
1355+295Direct Competitors
Boats Sketch has raced against most often, with head-to-head finish record.
O'mar28258
Olson 25 · Rating 953
104–4–2
96% wins · 110 races
Synchronicity68
Olson 25 · Rating 1053
81–2
98% wins · 83 races
Alchemy18252
Olson 25 · Rating 779
62–0
100% wins · 62 races
Shadowfax91
Olson 25 · Rating 920
49–0
100% wins · 49 races
Falkor87863
Olson 25 · Rating 932
45–1
98% wins · 46 races
Mintaka 418441
Farr 38 · Rating 875
29–1–10
97% wins · 40 races
Shark on Bluegrass18201
Olson 25 · Rating 802
38–0
100% wins · 38 races
Ahi30980
Santana 35 · Rating 915
29–0–6
100% wins · 35 races
Race History
154 racesElite Fleet Regatta · R5
May 17, 2026/1 of 4
+2
1355
Elite Fleet Regatta · R4
May 17, 2026/1 of 4
+2
1353
Elite Fleet Regatta · R3
May 16, 2026/1 of 3
+1
1351
Elite Fleet Regatta · R2
May 16, 2026/1 of 4
+2
1350
Elite Fleet Regatta · R1
May 16, 2026/1 of 4
+3
1348
SFYC Club Series Championship · R2
Mar 14, 2026/1 of 11
+15
1345
SFYC Club Series Championship · R1
Mar 14, 2026/1 of 11
+11
1330
SFYC Club Series Championship · R2
Mar 14, 2026/1 of 11
+16
1319
SFYC Club Series Championship · R1
Mar 14, 2026/1 of 11
+11
1304
Three Bridge Fiasco
Jan 31, 2026/63 of 302
+12
1292
YRA Doublehanded Midwinters · R3
Jan 11, 2026/DNF
0
1280
YRA Doublehanded Midwinters · R1
Nov 16, 2025/3 of 3
-23
1280
One Design Invitational · R6
Sep 28, 2025/1 of 7
+3
1303
One Design Invitational · R5
Sep 28, 2025/1 of 7
+4
1300
One Design Invitational · R4
Sep 27, 2025/1 of 7
+4
1296
One Design Invitational · R3
Sep 27, 2025/1 of 7
+5
1292
One Design Invitational · R2
Sep 27, 2025/1 of 7
+7
1287
Big Windward Leeward Regatta
Sep 6, 2025/1 of 7
+9
1279
Estuary Extravaganza · R2
Jul 27, 2025/1 of 5
+4
1271
Estuary Extravaganza · R1
Jul 27, 2025/3 of 5
-15
1267
About the Rating
Ratings are computed using Glicko-2, a chess-style system that considers who you beat and who beat you. Winning against higher-rated boats earns more points than beating lower-rated boats.
The overall rank compares this boat to all others across every class. To see how it stacks up within its class, use the “View all Olson 25” link above.
The confidence band (±60) shows how certain we are about this rating. It narrows as more races are completed and widens during periods of inactivity.
The shaded area on the chart represents the 95% confidence interval — the true skill of this boat likely falls within that range.