Ma S Rover

#20

Corsair F-31 · 007 · BAMA

1129
+18±46
Overall Rank
#20
of 90
Percentile
Top 22%
of 90 boats
Rating
1129
Confidence
±46
High
Races
71
Recent Form
+11
avg last 5 races
View all Corsair F-31Compare
Last raced: Jul 19, 2026

Rating Over Time

1222+274

Direct Competitors

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

Race History

76 races
Corsair Nationals · R6
Jul 19, 2026/1 of 11
+18
1222
Corsair Nationals · R5
Jul 19, 2026/1 of 11
+19
1204
Corsair Nationals · R4
Jul 18, 2026/1 of 11
+14
1185
Corsair Nationals · R3
Jul 17, 2026/2 of 11
+8
1171
Corsair Nationals · R2
Jul 17, 2026/3 of 11
-2
1164
Corsair Nationals · R1
Jul 17, 2026/3 of 11
-4
1166
+31
1170
Three Bridge Fiasco
Jan 31, 2026/33 of 302
+34
1139
+19
1104
Three Bridge Fiasco
Jan 27, 2024/69 of 297
+12
1085
The Great Vallejo Race
May 6, 2023/2 of 5
+6
1154
Round the Rocks
Mar 18, 2023/DNF
-5
1066
Corinthian
Feb 25, 2023/2 of 7
+7
1070
Three Bridge Fiasco
Jan 28, 2023/3 of 12
+34
1064
Three Bridge Fiasco
Jan 29, 2022/DNF
-8
1030
+41
1038
Corinthian
Feb 23, 2019/8 of 14
-12
997
Three Bridge Fiasco
Jan 26, 2019/19 of 24
-62
1009

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 Corsair F-31” link above.

The confidence band (±46) 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.