SailELO

Blackhawk

#17

J/105 · USA 40 · SFYC

1221
-30±38
Overall Rank
#17
of 265
Percentile
Top 6%
of 265 boats
Rating
1221
Confidence
±38
High
Races
327
Recent Form
0
avg last 5 races
View all J/105Compare
Last raced: Mar 22, 2026

Rating Over Time

1297+156

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

322 races
SYC J/105 J/88 Spring Invitational Regatta · R6
Mar 22, 2026/15 of 20
-30
1297
SYC J/105 J/88 Spring Invitational Regatta · R5
Mar 22, 2026/5 of 20
+8
1327
SYC J/105 J/88 Spring Invitational Regatta · R4
Mar 22, 2026/6 of 20
+5
1319
SYC J/105 J/88 Spring Invitational Regatta · R3
Mar 21, 2026/9 of 20
-8
1314
SYC J/105 J/88 Spring Invitational Regatta · R2
Mar 21, 2026/2 of 20
+24
1322
SYC J/105 J/88 Spring Invitational Regatta · R1
Mar 21, 2026/10 of 20
-5
1298
Round the Island Race
Oct 19, 2025/10 of 20
-22
1304
Rolex Big Boat Series · R7
Sep 14, 2025/7 of 27
-6
1325
Rolex Big Boat Series · R6
Sep 13, 2025/4 of 27
-1
1331
Rolex Big Boat Series · R5
Sep 13, 2025/5 of 27
-4
1332
Rolex Big Boat Series · R4
Sep 12, 2025/1 of 27
+4
1336
Rolex Big Boat Series · R3
Sep 12, 2025/6 of 27
-4
1331
Rolex Big Boat Series · R2
Sep 11, 2025/4 of 27
-1
1336
Rolex Big Boat Series · R1
Sep 11, 2025/11 of 27
-17
1336
Phyllis Kleinman Swiftsure · R6
Aug 24, 2025/7 of 25
-10
1353
Phyllis Kleinman Swiftsure · R5
Aug 24, 2025/1 of 25
+1
1363
Phyllis Kleinman Swiftsure · R4
Aug 24, 2025/5 of 25
-7
1362
Phyllis Kleinman Swiftsure · R3
Aug 23, 2025/2 of 25
-4
1369
Phyllis Kleinman Swiftsure · R2
Aug 23, 2025/3 of 25
-5
1372
Phyllis Kleinman Swiftsure · R1
Aug 23, 2025/1 of 25
-1
1378

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 (±38) 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.