SailELO

Alchemy

#68

Olson 25 · 18252 · BYC

776
+22±51
Overall Rank
#68
of 108
Percentile
Top 63%
of 108 boats
Rating
776
Confidence
±51
High
Races
178
Recent Form
+4
avg last 5 races
View all Olson 25Compare
Last raced: May 3, 2026

Rating Over Time

877+85

Direct Competitors

Alchemy hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.

Race History

165 races
The Great Vallejo Race · R2
May 3, 2026/2 of 6
+22
877
The Great Vallejo Race · R1
May 2, 2026/3 of 6
+11
855
Friday Nights 2026
Apr 24, 2026/3 of 4
+5
844
52nd Rollo Wheeler Regatta · R2
Apr 12, 2025/RET
-9
839
52nd Rollo Wheeler Regatta · R1
Apr 12, 2025/7 of 7
-9
848
Sausalito YC/RegattaPRO Winter One Design · R2
Jan 14, 2025/6 of 7
-2
857
Sausalito YC/RegattaPRO Winter One Design · R1
Jan 14, 2025/3 of 7
+51
860
Sausalito YC/RegattaPRO Winter One Design · R4
Jan 11, 2025/6 of 7
-13
809
Sausalito YC/RegattaPRO Winter One Design · R3
Jan 11, 2025/6 of 7
-8
822
Fall Invitational · R5
Oct 20, 2024/6 of 7
+7
830
Fall Invitational · R4
Oct 20, 2024/7 of 7
-7
824
Fall Invitational · R3
Oct 20, 2024/7 of 7
-8
830
Fall Invitational · R2
Oct 20, 2024/7 of 7
-9
838
Fall Invitational · R1
Oct 20, 2024/7 of 7
-10
847
Friday Nights 2024
Aug 23, 2024/4 of 6
+10
857
YRA In The Bay Series · R8
Aug 17, 2024/7 of 8
-10
847
YRA In The Bay Series · R7
Aug 17, 2024/6 of 8
+3
858
Estuary Extravaganza · R3
Jul 28, 2024/4 of 5
0
854
Estuary Extravaganza · R2
Jul 28, 2024/4 of 5
0
855
Estuary Extravaganza · R1
Jul 28, 2024/2 of 5
+19
855

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 (±51) 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.