SailELO

Blackhawk

#10

J/105 · USA 40 · SFYC

1222
-19±37
Overall Rank
#10
of 105
Percentile
Top 10%
of 105 boats
Rating
1222
Confidence
±37
High
Races
334
Recent Form
+1
avg last 5 races
View all J/105Compare
Last raced: May 17, 2026

Rating Over Time

1296+159

Direct Competitors

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

Race History

327 races
Elite Fleet Regatta · R5
May 17, 2026/15 of 23
-19
1296
Elite Fleet Regatta · R4
May 17, 2026/11 of 23
-12
1315
Elite Fleet Regatta · R3
May 16, 2026/4 of 23
+14
1327
Elite Fleet Regatta · R2
May 16, 2026/6 of 23
+10
1313
Elite Fleet Regatta · R1
May 16, 2026/6 of 23
+12
1303
SYC J/105 J/88 Spring Invitational Regatta · R6
Mar 22, 2026/15 of 20
-30
1291
SYC J/105 J/88 Spring Invitational Regatta · R5
Mar 22, 2026/5 of 20
+8
1321
SYC J/105 J/88 Spring Invitational Regatta · R4
Mar 22, 2026/6 of 20
+5
1313
SYC J/105 J/88 Spring Invitational Regatta · R3
Mar 21, 2026/9 of 20
-8
1307
SYC J/105 J/88 Spring Invitational Regatta · R2
Mar 21, 2026/2 of 20
+24
1315
SYC J/105 J/88 Spring Invitational Regatta · R1
Mar 21, 2026/10 of 20
-5
1291
Round the Island Race
Oct 19, 2025/10 of 20
-22
1296
Rolex Big Boat Series · R7
Sep 14, 2025/7 of 27
-6
1318
Rolex Big Boat Series · R6
Sep 13, 2025/4 of 27
-1
1324
Rolex Big Boat Series · R5
Sep 13, 2025/5 of 27
-4
1325
Rolex Big Boat Series · R4
Sep 12, 2025/1 of 27
+4
1329
Rolex Big Boat Series · R3
Sep 12, 2025/6 of 27
-4
1324
Rolex Big Boat Series · R2
Sep 11, 2025/4 of 27
-1
1328
Rolex Big Boat Series · R1
Sep 11, 2025/11 of 27
-17
1329
Phyllis Kleinman Swiftsure · R6
Aug 24, 2025/7 of 25
-10
1346

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 (±37) 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.