Summer Grace
#764J/122 · 12235 · RYC
852
-27±82
Overall Rank
#764
of 1355
Percentile
Top 56%
of 1355 boats
Rating
852
Confidence
±82
High
Races
28
Recent Form
-11
avg last 5 races
Last raced: Aug 28, 2025
Rating Over Time
1017+109Direct Competitors
Boats Summer Grace has raced against most often, with head-to-head finish record.
Fireball16
— · Rating 1251
3–22
12% wins · 25 races
Strange Brew175
— · Rating 880
8–8–4
50% wins · 20 races
Tonic8
— · Rating 688
14–4–2
78% wins · 20 races
2.033
— · Rating 1045
6–13
32% wins · 19 races
Mischief61523
J 112 · Rating 733
13–6
68% wins · 19 races
AtuaFRA09
— · Rating 971
11–5–3
69% wins · 19 races
Nevermore81
— · Rating 908
3–13–3
19% wins · 19 races
Wave Rider316
— · Rating 635
15–3
83% wins · 18 races
Race History
28 racesVespers - PHRF & Pursuit · R12
Aug 28, 2025/RET
-27
1017
Vespers - PHRF & Pursuit · R11
Aug 21, 2025/2 of 10
+24
1044
Vespers - PHRF & Pursuit · R10
Aug 14, 2025/4 of 10
-7
1020
Vespers - PHRF & Pursuit · R9
Aug 7, 2025/7 of 10
-31
1027
Vespers - PHRF & Pursuit · R7
Jul 24, 2025/5 of 10
-14
1058
Vespers - PHRF & Pursuit · R6
Jul 17, 2025/5 of 10
-9
1073
Vespers - PHRF & Pursuit · R5
Jul 10, 2025/4 of 10
-7
1082
Vespers - PHRF & Pursuit · R3
Jun 12, 2025/5 of 10
-10
1088
TEST 2024 Vespers - PHRF · R6
May 22, 2025/2 of 6
+16
1099
TEST 2024 Vespers - PHRF · R5
May 22, 2025/2 of 6
+17
1083
Vespers - PHRF & Pursuit · R1
May 22, 2025/2 of 10
+19
1066
Vespers - PHRF & Pursuit · R15
Aug 29, 2024/3 of 11
+19
1048
Vespers - PHRF & Pursuit · R14
Aug 22, 2024/4 of 11
-9
1029
Vespers - PHRF & Pursuit · R13
Aug 15, 2024/4 of 11
-2
1037
Vespers - PHRF & Pursuit · R11
Jul 25, 2024/4 of 11
+7
1040
Vespers - PHRF & Pursuit · R9
Jul 11, 2024/9 of 11
-40
1033
Vespers - PHRF & Pursuit · R5
Jun 13, 2024/7 of 11
-19
1073
Vespers - PHRF & Pursuit · R4
Jun 6, 2024/5 of 11
-2
1093
Vespers - PHRF & Pursuit · R3
May 30, 2024/8 of 11
-57
1095
Vespers - PHRF & Pursuit · R2
May 23, 2024/2 of 11
+15
1152
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/122” link above.
The confidence band (±82) 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.