Bandini Mountain

#9

Cal 20 · 376 · CBYC

1343
+1±77
Overall Rank
#9
of 228
Percentile
Top 4%
of 228 boats
Rating
1343
Confidence
±77
High
Races
129
Recent Form
+8
avg last 5 races
View all Cal 20Compare
Last raced: Sep 25, 2025

Rating Over Time

1497+291

Race History

129 races
+1
1497
+9
1495
+27
1486
+19
1459
-15
1440
+12
1456
+31
1444
-5
1413
-3
1418
+4
1421
-4
1417
+12
1421
-23
1409
-4
1432
-21
1436
+2
1457
-6
1455
+9
1461
+3
1452
-7
1449

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 Cal 20” link above.

The confidence band (±77) 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.