SailELO

Arbitrage

#7

J/105 · 116 · StFYC

1257
+24±36
Overall Rank
#7
of 105
Percentile
Top 7%
of 105 boats
Rating
1257
Confidence
±36
High
Races
284
Recent Form
+14
avg last 5 races
View all J/105Compare
Last raced: May 17, 2026

Rating Over Time

1330+78

Direct Competitors

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

Race History

284 races
Elite Fleet Regatta · R5
May 17, 2026/2 of 23
+24
1330
Elite Fleet Regatta · R4
May 17, 2026/4 of 23
+20
1306
Elite Fleet Regatta · R3
May 16, 2026/7 of 23
+10
1285
Elite Fleet Regatta · R2
May 16, 2026/5 of 23
+23
1276
Elite Fleet Regatta · R1
May 16, 2026/14 of 23
-8
1253
SYC J/105 J/88 Spring Invitational Regatta · R6
Mar 22, 2026/14 of 20
-19
1261
SYC J/105 J/88 Spring Invitational Regatta · R5
Mar 22, 2026/8 of 20
+3
1281
SYC J/105 J/88 Spring Invitational Regatta · R4
Mar 22, 2026/14 of 20
-22
1277
SYC J/105 J/88 Spring Invitational Regatta · R3
Mar 21, 2026/5 of 20
+12
1300
SYC J/105 J/88 Spring Invitational Regatta · R2
Mar 21, 2026/13 of 20
-18
1288
SYC J/105 J/88 Spring Invitational Regatta · R1
Mar 21, 2026/8 of 20
0
1306
Rolex Big Boat Series · R7
Sep 14, 2025/4 of 27
+3
1306
Rolex Big Boat Series · R6
Sep 13, 2025/7 of 27
-3
1303
Rolex Big Boat Series · R5
Sep 13, 2025/4 of 27
+2
1306
Rolex Big Boat Series · R4
Sep 12, 2025/3 of 27
+5
1304
Rolex Big Boat Series · R3
Sep 12, 2025/3 of 27
+7
1299
Rolex Big Boat Series · R2
Sep 11, 2025/1 of 27
+13
1291
Rolex Big Boat Series · R1
Sep 11, 2025/6 of 27
+4
1279
Phyllis Kleinman Swiftsure · R6
Aug 24, 2025/2 of 25
+14
1275
Phyllis Kleinman Swiftsure · R5
Aug 24, 2025/14 of 25
-5
1261

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 J/105” link above.

The confidence band (±36) 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.