T'Challa
DinghyOptimist Green · 22649 · SFYC
643
-48±211
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
643
Confidence
±211
Low
Races
9
Recent Form
-19
avg last 5 races
Last raced: Apr 2, 2023
Rating Over Time
1065-77Direct Competitors
Boats T'Challa has raced against most often, with head-to-head finish record.
Little Bleu Bayou20405
Optimist Championship · Rating 396
6–3
67% wins · 9 races
Baab15024
optimist green · Rating 801
6–3
67% wins · 9 races
Slow Poke IV2091
Opti Championship · Rating 735
5–2
71% wins · 7 races
Pisces11523
Optimist Championship · Rating 1588
5–0–1
100% wins · 6 races
Speedy Gonzalez23136
Optimist Championship · Rating 1323
6–0
100% wins · 6 races
Race History
9 racesOptimist Harken Challenge #2 · R9
Apr 2, 2023/4 of 10
-48
1065
Optimist Harken Challenge #2 · R8
Apr 2, 2023/1 of 10
+41
1113
Optimist Harken Challenge #2 · R7
Apr 2, 2023/3 of 10
-3
1072
Optimist Harken Challenge #2 · R6
Apr 2, 2023/3 of 10
+69
1075
Optimist Harken Challenge #2 · R5
Apr 2, 2023/6 of 10
-154
1007
Optimist Harken Challenge #2 · R4
Apr 2, 2023/1 of 10
+70
1161
Optimist Harken Challenge #2 · R3
Apr 1, 2023/4 of 10
-14
1091
Optimist Harken Challenge #2 · R2
Apr 1, 2023/6 of 10
-38
1104
Optimist Harken Challenge #2 · R1
Apr 1, 2023/1 of 10
+350
1142
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Apr 2, 2023 | Optimist Harken Challenge #2 · R9 | 4 / 10 | 1065 | -48 |
| Apr 2, 2023 | Optimist Harken Challenge #2 · R8 | 1 / 10 | 1113 | +41 |
| Apr 2, 2023 | Optimist Harken Challenge #2 · R7 | 3 / 10 | 1072 | -3 |
| Apr 2, 2023 | Optimist Harken Challenge #2 · R6 | 3 / 10 | 1075 | +69 |
| Apr 2, 2023 | Optimist Harken Challenge #2 · R5 | 6 / 10 | 1007 | -154 |
| Apr 2, 2023 | Optimist Harken Challenge #2 · R4 | 1 / 10 | 1161 | +70 |
| Apr 1, 2023 | Optimist Harken Challenge #2 · R3 | 4 / 10 | 1091 | -14 |
| Apr 1, 2023 | Optimist Harken Challenge #2 · R2 | 6 / 10 | 1104 | -38 |
| Apr 1, 2023 | Optimist Harken Challenge #2 · R1 | 1 / 10 | 1142 | +350 |
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 Optimist Green” link above.
The confidence band (±211) 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.