Sketch
#43Olson 25 · 76 · SFYC
1230
+2±60
Overall Rank
#43
of 1099
Percentile
Top 4%
of 1099 boats
Rating
1230
Confidence
±60
High
Races
154
Recent Form
+2
avg last 5 races
Last raced: May 17, 2026
Rating Over Time
1351+282Direct Competitors
Boats Sketch has raced against most often, with head-to-head finish record.
O'mar28258
Olson 25 · Rating 973
104–4–2
96% wins · 110 races
Synchronicity68
Olson 25 · Rating 1045
81–2
98% wins · 83 races
Alchemy18252
Olson 25 · Rating 774
62–0
100% wins · 62 races
Shadowfax91
Olson 25 · Rating 937
49–0
100% wins · 49 races
Falkor87863
Olson 25 · Rating 929
45–1
98% wins · 46 races
Mintaka 418441
Farr 38 · Rating 871
29–1–10
97% wins · 40 races
Shark on Bluegrass18201
Olson 25 · Rating 800
38–0
100% wins · 38 races
Ahi30980
Santana 35 · Rating 911
29–0–6
100% wins · 35 races
Race History
154 racesElite Fleet Regatta · R5
May 17, 2026/1 of 4
+2
1351
Elite Fleet Regatta · R4
May 17, 2026/1 of 4
+2
1349
Elite Fleet Regatta · R3
May 16, 2026/1 of 3
+1
1347
Elite Fleet Regatta · R2
May 16, 2026/1 of 4
+2
1345
Elite Fleet Regatta · R1
May 16, 2026/1 of 4
+3
1343
SFYC Club Series Championship · R2
Mar 14, 2026/1 of 11
+15
1340
SFYC Club Series Championship · R1
Mar 14, 2026/1 of 11
+11
1326
SFYC Club Series Championship · R2
Mar 14, 2026/1 of 11
+16
1315
SFYC Club Series Championship · R1
Mar 14, 2026/1 of 11
+11
1299
Three Bridge Fiasco
Jan 31, 2026/63 of 302
+13
1288
YRA Doublehanded Midwinters · R3
Jan 11, 2026/DNF
0
1275
YRA Doublehanded Midwinters · R1
Nov 16, 2025/3 of 3
-23
1275
One Design Invitational · R6
Sep 28, 2025/1 of 7
+4
1298
One Design Invitational · R5
Sep 28, 2025/1 of 7
+4
1294
One Design Invitational · R4
Sep 27, 2025/1 of 7
+4
1290
One Design Invitational · R3
Sep 27, 2025/1 of 7
+5
1286
One Design Invitational · R2
Sep 27, 2025/1 of 7
+7
1281
Big Windward Leeward Regatta
Sep 6, 2025/1 of 7
+9
1274
Estuary Extravaganza · R2
Jul 27, 2025/1 of 5
+4
1265
Estuary Extravaganza · R1
Jul 27, 2025/3 of 5
-15
1261
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.