Game Day

#224

Cal 20 · 1399

1059
+10±79
Overall Rank
#224
of 1169
Percentile
Top 19%
of 1169 boats
Rating
1059
Confidence
±79
High
Races
58
Recent Form
+21
avg last 5 races
View all Cal 20Compare
Last raced: Sep 20, 2025

Rating Over Time

1218+426

Direct Competitors

Boats Game Day has raced against most often, with head-to-head finish record.

Race History

58 races
+10
1218
+9
1209
+35
1200
+15
1165
+35
1150
-12
1116
-15
1127
-7
1142
+21
1149
-12
1128
+24
1140
-22
1116
-15
1138
CBYC Wet Wednesday Series · R6
May 15, 2025/11 of 25
-27
1154
+15
1181
-2
1166
-16
1167
0
1183
Wet Wednesday Series · R11
Jun 13, 2024/9 of 20
+8
1183
Wet Wednesday Series · R7
May 16, 2024/7 of 20
+22
1176

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 (±79) 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.