Thunderstruck
#93Santana 20 · 919 · EUGEYC
1010
-28±78
Overall Rank
#93
of 415
Percentile
Top 22%
of 415 boats
Rating
1010
Confidence
±78
High
Races
38
Recent Form
-5
avg last 5 races
Last raced: Aug 31, 2025
Rating Over Time
1166+197Direct Competitors
Boats Thunderstruck has raced against most often, with head-to-head finish record.
Guano Happens!906
santana 20 · Rating 743
34–4
89% wins · 38 races
Loose Nuts908
santana 20 · Rating 757
34–4
89% wins · 38 races
Smuggler167
santana 20 · Rating 865
28–10
74% wins · 38 races
Sea Bear497
santana 20 · Rating 886
28–8
78% wins · 36 races
Tinkertoy 911
santana 20 · Rating 761
22–8
73% wins · 30 races
Disaster Area 138
santana 20 · Rating 1453
4–26
13% wins · 30 races
Fusion927
santana 20 · Rating 721
30–0
100% wins · 30 races
Or 373 Ace586
santana 20 · Rating 675
28–0
100% wins · 28 races
Race History
38 racesHarvest Day Regatta · R4
Aug 31, 2025/6 of 8
-28
1166
Harvest Day Regatta · R3
Aug 31, 2025/3 of 8
-1
1194
Harvest Day Regatta · R2
Aug 31, 2025/2 of 8
+10
1195
Harvest Day Regatta · R1
Aug 31, 2025/1 of 8
+20
1185
Harvest Day Regatta · R4
Aug 31, 2025/6 of 8
-25
1165
Harvest Day Regatta · R3
Aug 31, 2025/3 of 8
+1
1191
Harvest Day Regatta · R2
Aug 31, 2025/2 of 8
+12
1190
Harvest Day Regatta · R1
Aug 31, 2025/1 of 8
+18
1178
Santana 20 Nationals · R9
Jul 13, 2025/10 of 17
-25
1159
Santana 20 Nationals · R8
Jul 13, 2025/7 of 17
-2
1184
Santana 20 Nationals · R7
Jul 13, 2025/7 of 17
-3
1186
Santana 20 Nationals · R9
Jul 13, 2025/10 of 17
-31
1189
Santana 20 Nationals · R8
Jul 13, 2025/7 of 17
-8
1220
Santana 20 Nationals · R7
Jul 13, 2025/7 of 17
-10
1228
Santana 20 Nationals · R6
Jul 12, 2025/9 of 17
-31
1238
Santana 20 Nationals · R5
Jul 12, 2025/5 of 17
+2
1270
Santana 20 Nationals · R4
Jul 12, 2025/3 of 17
+21
1268
Santana 20 Nationals · R6
Jul 12, 2025/9 of 17
-36
1247
Santana 20 Nationals · R5
Jul 12, 2025/5 of 17
-2
1283
Santana 20 Nationals · R4
Jul 12, 2025/3 of 17
+17
1285
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Aug 31, 2025 | Harvest Day Regatta · R4 | 6 / 8 | 1166 | -28 |
| Aug 31, 2025 | Harvest Day Regatta · R3 | 3 / 8 | 1194 | -1 |
| Aug 31, 2025 | Harvest Day Regatta · R2 | 2 / 8 | 1195 | +10 |
| Aug 31, 2025 | Harvest Day Regatta · R1 | 1 / 8 | 1185 | +20 |
| Aug 31, 2025 | Harvest Day Regatta · R4 | 6 / 8 | 1165 | -25 |
| Aug 31, 2025 | Harvest Day Regatta · R3 | 3 / 8 | 1191 | +1 |
| Aug 31, 2025 | Harvest Day Regatta · R2 | 2 / 8 | 1190 | +12 |
| Aug 31, 2025 | Harvest Day Regatta · R1 | 1 / 8 | 1178 | +18 |
| Jul 13, 2025 | Santana 20 Nationals · R9 | 10 / 17 | 1159 | -25 |
| Jul 13, 2025 | Santana 20 Nationals · R8 | 7 / 17 | 1184 | -2 |
| Jul 13, 2025 | Santana 20 Nationals · R7 | 7 / 17 | 1186 | -3 |
| Jul 13, 2025 | Santana 20 Nationals · R9 | 10 / 17 | 1189 | -31 |
| Jul 13, 2025 | Santana 20 Nationals · R8 | 7 / 17 | 1220 | -8 |
| Jul 13, 2025 | Santana 20 Nationals · R7 | 7 / 17 | 1228 | -10 |
| Jul 12, 2025 | Santana 20 Nationals · R6 | 9 / 17 | 1238 | -31 |
| Jul 12, 2025 | Santana 20 Nationals · R5 | 5 / 17 | 1270 | +2 |
| Jul 12, 2025 | Santana 20 Nationals · R4 | 3 / 17 | 1268 | +21 |
| Jul 12, 2025 | Santana 20 Nationals · R6 | 9 / 17 | 1247 | -36 |
| Jul 12, 2025 | Santana 20 Nationals · R5 | 5 / 17 | 1283 | -2 |
| Jul 12, 2025 | Santana 20 Nationals · R4 | 3 / 17 | 1285 | +17 |
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 Santana 20” link above.
The confidence band (±78) 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.