Sketch
#75Olson 25 · 76 · SFYC
1243
+2±60
Overall Rank
#75
of 1738
Percentile
Top 4%
of 1738 boats
Rating
1243
Confidence
±60
High
Races
154
Recent Form
+2
avg last 5 races
Last raced: May 17, 2026
Rating Over Time
1363+287Direct Competitors
Boats Sketch has raced against most often, with head-to-head finish record.
O'mar28258
Olson 25 · Rating 983
104–4–2
96% wins · 110 races
Synchronicity68
Olson 25 · Rating 1062
81–2
98% wins · 83 races
Alchemy18252
Olson 25 · Rating 779
62–0
100% wins · 62 races
Shadowfax91
Olson 25 · Rating 970
49–0
100% wins · 49 races
Falkor87863
Olson 25 · Rating 918
45–1
98% wins · 46 races
Mintaka 418441
Farr 38 · Rating 886
29–1–10
97% wins · 40 races
Shark on Bluegrass18201
Olson 25 · Rating 803
38–0
100% wins · 38 races
Ahi30980
Santana 35 · Rating 934
29–0–6
100% wins · 35 races
Race History
154 racesElite Fleet Regatta · R5
May 17, 2026/1 of 4
+2
1363
Elite Fleet Regatta · R4
May 17, 2026/1 of 4
+2
1361
Elite Fleet Regatta · R3
May 16, 2026/1 of 3
+1
1359
Elite Fleet Regatta · R2
May 16, 2026/1 of 4
+2
1358
Elite Fleet Regatta · R1
May 16, 2026/1 of 4
+2
1356
SFYC Club Series Championship · R2
Mar 14, 2026/1 of 11
+14
1354
SFYC Club Series Championship · R1
Mar 14, 2026/1 of 11
+10
1340
SFYC Club Series Championship · R2
Mar 14, 2026/1 of 11
+15
1330
SFYC Club Series Championship · R1
Mar 14, 2026/1 of 11
+11
1315
Three Bridge Fiasco
Jan 31, 2026/63 of 302
+25
1304
YRA Doublehanded Midwinters · R3
Jan 11, 2026/DNF
0
1279
YRA Doublehanded Midwinters · R1
Nov 16, 2025/3 of 3
-23
1279
One Design Invitational · R6
Sep 28, 2025/1 of 7
+4
1302
One Design Invitational · R5
Sep 28, 2025/1 of 7
+4
1299
One Design Invitational · R4
Sep 27, 2025/1 of 7
+4
1294
One Design Invitational · R3
Sep 27, 2025/1 of 7
+5
1290
One Design Invitational · R2
Sep 27, 2025/1 of 7
+7
1285
Big Windward Leeward Regatta
Sep 6, 2025/1 of 7
+9
1278
Estuary Extravaganza · R2
Jul 27, 2025/1 of 5
+4
1269
Estuary Extravaganza · R1
Jul 27, 2025/3 of 5
-15
1265
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.