Mercury Poison
Dinghyc420 · 6437
1053
-18±82
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1053
Confidence
±82
High
Races
25
Recent Form
+2
avg last 5 races
Last raced: Aug 13, 2025
Rating Over Time
1216+126Direct Competitors
Boats Mercury Poison has raced against most often, with head-to-head finish record.
Race History
25 racesRACE WEEK · R11
Aug 13, 2025/9 of 25
-18
1216
RACE WEEK · R10
Aug 13, 2025/5 of 25
+22
1234
RACE WEEK · R9
Aug 13, 2025/6 of 25
+10
1212
RACE WEEK · R8
Aug 13, 2025/1 of 25
+44
1202
RACE WEEK · R7
Aug 13, 2025/OCS
-47
1158
RACE WEEK · R6
Aug 13, 2025/7 of 25
-6
1205
RACE WEEK · R5
Aug 12, 2025/4 of 25
+28
1212
RACE WEEK · R4
Aug 12, 2025/15 of 25
-64
1183
RACE WEEK · R3
Aug 12, 2025/4 of 25
+27
1248
RACE WEEK · R2
Aug 12, 2025/5 of 25
+59
1221
RACE WEEK · R1
Aug 12, 2025/6 of 24
+23
1163
Wickford 420 Regatta #3 · R8
Jul 16, 2025/11 of 23
-99
1140
Wickford 420 Regatta #3 · R7
Jul 16, 2025/7 of 23
+10
1239
Wickford 420 Regatta #3 · R6
Jul 16, 2025/3 of 23
+52
1229
Wickford 420 Regatta #3 · R5
Jul 16, 2025/10 of 23
-19
1177
Wickford 420 Regatta #3 · R4
Jul 15, 2025/8 of 23
-80
1196
Wickford 420 Regatta #3 · R3
Jul 15, 2025/4 of 23
+3
1276
Wickford 420 Regatta #3 · R2
Jul 15, 2025/5 of 23
+7
1272
Wickford 420 Regatta #3 · R1
Jul 15, 2025/3 of 23
-8
1265
Conanicut Yacht Club c420 Regatta #2 · R6
Jul 10, 2025/2 of 22
+35
1273
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Aug 13, 2025 | RACE WEEK · R11 | 9 / 25 | 1216 | -18 |
| Aug 13, 2025 | RACE WEEK · R10 | 5 / 25 | 1234 | +22 |
| Aug 13, 2025 | RACE WEEK · R9 | 6 / 25 | 1212 | +10 |
| Aug 13, 2025 | RACE WEEK · R8 | 1 / 25 | 1202 | +44 |
| Aug 13, 2025 | RACE WEEK · R7 | OCS / 25 | 1158 | -47 |
| Aug 13, 2025 | RACE WEEK · R6 | 7 / 25 | 1205 | -6 |
| Aug 12, 2025 | RACE WEEK · R5 | 4 / 25 | 1212 | +28 |
| Aug 12, 2025 | RACE WEEK · R4 | 15 / 25 | 1183 | -64 |
| Aug 12, 2025 | RACE WEEK · R3 | 4 / 25 | 1248 | +27 |
| Aug 12, 2025 | RACE WEEK · R2 | 5 / 25 | 1221 | +59 |
| Aug 12, 2025 | RACE WEEK · R1 | 6 / 24 | 1163 | +23 |
| Jul 16, 2025 | Wickford 420 Regatta #3 · R8 | 11 / 23 | 1140 | -99 |
| Jul 16, 2025 | Wickford 420 Regatta #3 · R7 | 7 / 23 | 1239 | +10 |
| Jul 16, 2025 | Wickford 420 Regatta #3 · R6 | 3 / 23 | 1229 | +52 |
| Jul 16, 2025 | Wickford 420 Regatta #3 · R5 | 10 / 23 | 1177 | -19 |
| Jul 15, 2025 | Wickford 420 Regatta #3 · R4 | 8 / 23 | 1196 | -80 |
| Jul 15, 2025 | Wickford 420 Regatta #3 · R3 | 4 / 23 | 1276 | +3 |
| Jul 15, 2025 | Wickford 420 Regatta #3 · R2 | 5 / 23 | 1272 | +7 |
| Jul 15, 2025 | Wickford 420 Regatta #3 · R1 | 3 / 23 | 1265 | -8 |
| Jul 10, 2025 | Conanicut Yacht Club c420 Regatta #2 · R6 | 2 / 22 | 1273 | +35 |
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 c420” 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.