Alchemy
#952Olson 25 · 18252 · BYC
765
+6±50
Overall Rank
#952
of 1355
Percentile
Top 70%
of 1355 boats
Rating
765
Confidence
±50
High
Races
180
Recent Form
+7
avg last 5 races
Last raced: Apr 24, 2026
Rating Over Time
866+75Direct Competitors
Boats Alchemy has raced against most often, with head-to-head finish record.
Synchronicity68
Olson 25 · Rating 1092
14–95
13% wins · 109 races
O'mar28258
Olson 25 · Rating 1013
19–83
19% wins · 102 races
Mintaka 418441
Farr 38 · Rating 908
4–53–11
7% wins · 68 races
Ahi30980
Santana 35 · Rating 996
7–47–11
13% wins · 65 races
Shark on Bluegrass18201
Olson 25 · Rating 820
13–51
20% wins · 64 races
Shadowfax91
Olson 25 · Rating 984
5–57
8% wins · 62 races
Sketch76
Olson 25 · Rating 1190
0–62
0% wins · 62 races
Zingaro5050
Santana 22 · Rating 1117
10–40–5
20% wins · 55 races
Race History
163 racesFriday Nights 2026
Apr 24, 2026/3 of 4
+6
866
52nd Rollo Wheeler Regatta · R2
Apr 12, 2025/RET
-9
861
52nd Rollo Wheeler Regatta · R1
Apr 12, 2025/7 of 7
-8
870
Sausalito YC/RegattaPRO Winter One Design · R2
Jan 14, 2025/6 of 7
-3
878
Sausalito YC/RegattaPRO Winter One Design · R1
Jan 14, 2025/3 of 7
+51
881
Sausalito YC/RegattaPRO Winter One Design · R4
Jan 11, 2025/6 of 7
-14
830
Sausalito YC/RegattaPRO Winter One Design · R3
Jan 11, 2025/6 of 7
-8
844
Fall Invitational · R5
Oct 20, 2024/6 of 7
+7
852
Fall Invitational · R4
Oct 20, 2024/7 of 7
-7
846
Fall Invitational · R3
Oct 20, 2024/7 of 7
-8
852
Fall Invitational · R2
Oct 20, 2024/7 of 7
-9
860
Fall Invitational · R1
Oct 20, 2024/7 of 7
-10
870
Friday Nights 2024
Aug 23, 2024/4 of 6
+10
880
YRA In The Bay Series · R8
Aug 17, 2024/7 of 8
-10
870
YRA In The Bay Series · R7
Aug 17, 2024/6 of 8
+4
880
Estuary Extravaganza · R3
Jul 28, 2024/4 of 5
0
876
Estuary Extravaganza · R2
Jul 28, 2024/4 of 5
-1
876
Estuary Extravaganza · R1
Jul 28, 2024/2 of 5
+19
877
The YRA Encinal Regatta
Jul 27, 2024/5 of 5
-2
857
2024 Midwinters · R5
Jan 13, 2024/4 of 6
-4
860
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 (±50) 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.