T'Challa
DinghyOptimist Champ · 20368 · StFYC
825
-4±198
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
825
Confidence
±198
Medium
Races
21
Recent Form
+8
avg last 5 races
Last raced: Jul 16, 2023
Rating Over Time
1220+91Direct Competitors
Boats T'Challa has raced against most often, with head-to-head finish record.
Ziggy15128
Optimist Green · Rating 1065
4–17
19% wins · 21 races
Baab15024
optimist green · Rating 801
0–17–2
0% wins · 19 races
Speedy Gonzalez23136
Optimist Championship · Rating 1323
2–14
12% wins · 16 races
Sloth Donkey19317
Opti Championship · Rating 835
7–4–1
64% wins · 12 races
Carry me away15905
Optimist - Championship Fleet · Rating 1033
1–7
12% wins · 8 races
Baab14855
Optimist Championship · Rating 879
0–8
0% wins · 8 races
Slowpoke IV2091
Optimist Green · Rating 633
0–8
0% wins · 8 races
Pickles15566
Optimist - Championship Fleet · Rating 626
2–6
25% wins · 8 races
Race History
21 racesBAYS 2 · R7
Jul 16, 2023/7 of 23
-4
1220
BAYS 2 · R6
Jul 15, 2023/5 of 23
-5
1224
BAYS 2 · R5
Jul 15, 2023/7 of 23
-5
1229
BAYS 2 · R4
Jul 15, 2023/2 of 23
+25
1234
BAYS 2 · R3
Jul 15, 2023/3 of 23
+27
1209
BAYS 2 · R2
Jul 15, 2023/8 of 23
+10
1181
BAYS 2 · R1
Jul 15, 2023/2 of 23
+29
1172
Opti Heavy Weather Regatta · R8
Jun 18, 2023/13 of 46
+5
1143
Opti Heavy Weather Regatta · R7
Jun 18, 2023/23 of 46
-7
1138
Opti Heavy Weather Regatta · R6
Jun 18, 2023/18 of 46
-5
1145
Opti Heavy Weather Regatta · R5
Jun 18, 2023/14 of 46
+55
1150
Opti Heavy Weather Regatta · R3
Jun 18, 2023/15 of 46
+35
1095
Opti Heavy Weather Regatta · R2
Jun 18, 2023/19 of 46
+7
1060
Opti Heavy Weather Regatta · R1
Jun 18, 2023/25 of 46
+7
1053
Opti Heavy Weather Regatta · R4
Jun 17, 2023/23 of 46
+5
1046
BAYS Summer Series #1 RYC · R6
Jun 11, 2023/9 of 12
-17
1041
BAYS Summer Series #1 RYC · R5
Jun 11, 2023/9 of 12
-52
1058
BAYS Summer Series #1 RYC · R4
Jun 11, 2023/10 of 12
-69
1110
BAYS Summer Series #1 RYC · R3
Jun 10, 2023/10 of 12
+112
1179
BAYS Summer Series #1 RYC · R2
Jun 10, 2023/10 of 12
-62
1067
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 16, 2023 | BAYS 2 · R7 | 7 / 23 | 1220 | -4 |
| Jul 15, 2023 | BAYS 2 · R6 | 5 / 23 | 1224 | -5 |
| Jul 15, 2023 | BAYS 2 · R5 | 7 / 23 | 1229 | -5 |
| Jul 15, 2023 | BAYS 2 · R4 | 2 / 23 | 1234 | +25 |
| Jul 15, 2023 | BAYS 2 · R3 | 3 / 23 | 1209 | +27 |
| Jul 15, 2023 | BAYS 2 · R2 | 8 / 23 | 1181 | +10 |
| Jul 15, 2023 | BAYS 2 · R1 | 2 / 23 | 1172 | +29 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R8 | 13 / 46 | 1143 | +5 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R7 | 23 / 46 | 1138 | -7 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R6 | 18 / 46 | 1145 | -5 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R5 | 14 / 46 | 1150 | +55 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R3 | 15 / 46 | 1095 | +35 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R2 | 19 / 46 | 1060 | +7 |
| Jun 18, 2023 | Opti Heavy Weather Regatta · R1 | 25 / 46 | 1053 | +7 |
| Jun 17, 2023 | Opti Heavy Weather Regatta · R4 | 23 / 46 | 1046 | +5 |
| Jun 11, 2023 | BAYS Summer Series #1 RYC · R6 | 9 / 12 | 1041 | -17 |
| Jun 11, 2023 | BAYS Summer Series #1 RYC · R5 | 9 / 12 | 1058 | -52 |
| Jun 11, 2023 | BAYS Summer Series #1 RYC · R4 | 10 / 12 | 1110 | -69 |
| Jun 10, 2023 | BAYS Summer Series #1 RYC · R3 | 10 / 12 | 1179 | +112 |
| Jun 10, 2023 | BAYS Summer Series #1 RYC · R2 | 10 / 12 | 1067 | -62 |
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 Champ” link above.
The confidence band (±198) 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.