SailELO

'io

#37

Antrim 27 · 38124 · RYC

1113
+7±78
Overall Rank
#37
of 229
Percentile
Top 16%
of 229 boats
Rating
1113
Confidence
±78
High
Races
26
Recent Form
+8
avg last 5 races
View all Antrim 27Compare
Last raced: Aug 23, 2025

Rating Over Time

1269-61

Direct Competitors

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

Race History

26 races
Intraclub Regatta #3 2025
Aug 23, 2025/1 of 5
+7
1269
Big Daddy Sunday 2025
Mar 9, 2025/12 of 106
-15
1262
Jan 18/19 + Feb 15/16 – MidWinters Regatta · R4
Feb 16, 2025/2 of 15
+29
1277
Jan 18/19 + Feb 15/16 – MidWinters Regatta · R3
Feb 16, 2025/6 of 15
-7
1248
Jan 18/19 + Feb 15/16 – MidWinters Regatta · R1
Jan 18, 2025/3 of 15
+26
1255
California Offshore Race Week Series - Spinnaker Cup
May 25, 2024/4 of 7
-9
1229
Midwinter Regatta Jan 20/21, Feb 17/18 · R3
Feb 17, 2024/1 of 11
+30
1237
Midwinter Regatta Jan 20/21, Feb 17/18 · R2
Jan 21, 2024/4 of 11
-5
1207
Midwinter Regatta Jan 20/21, Feb 17/18 · R1
Jan 20, 2024/2 of 11
+26
1212
Great Pumpkin Saturday 2023 · R3
Oct 28, 2023/3 of 7
-8
1186
Great Pumpkin Saturday 2023 · R2
Oct 28, 2023/1 of 7
+18
1195
Great Pumpkin Saturday 2023 · R1
Oct 28, 2023/2 of 7
+7
1177
SoCal 300
Jun 1, 2023/1 of 6
+10
1170
Spinnaker Cup
May 27, 2023/5 of 7
-17
1160
Big Daddy Sunday 2023
Mar 14, 2023/46 of 80
-43
1178
Big Daddy Saturday 2023
Mar 11, 2023/1 of 5
+13
1221
Great Pumpkin Sunday 2022
Oct 30, 2022/71 of 159
-57
1208
Great Pumpkin Saturday 2022 · R3
Oct 29, 2022/1 of 6
+12
1265
Great Pumpkin Saturday 2022 · R2
Oct 29, 2022/2 of 6
-3
1253
Great Pumpkin Saturday 2022 · R1
Oct 29, 2022/1 of 6
+12
1256

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 Antrim 27” link above.

The confidence band (±78) 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.