Gem
DinghyStar · 1969 · StFYC
1157
+20±137
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1157
Confidence
±137
Medium
Races
12
Recent Form
+10
avg last 5 races
Last raced: Aug 10, 2024
Rating Over Time
1430+49Direct Competitors
Boats Gem has raced against most often, with head-to-head finish record.
Race History
12 racesStar North American Championship · R8
Aug 10, 2024/5 of 25
+20
1430
Star North American Championship · R7
Aug 10, 2024/13 of 25
-52
1410
Star North American Championship · R6
Aug 9, 2024/4 of 25
+3
1462
Star North American Championship · R5
Aug 9, 2024/1 of 25
+36
1458
Star North American Championship · R4
Aug 8, 2024/1 of 25
+43
1422
Star North American Championship · R3
Aug 8, 2024/3 of 25
+34
1380
Star North American Championship · R2
Aug 7, 2024/6 of 25
+22
1346
Star North American Championship · R1
Aug 7, 2024/5 of 25
+28
1324
Baxter Bowl · R4
Aug 4, 2024/1 of 23
+151
1296
Baxter Bowl · R3
Aug 3, 2024/10 of 23
+26
1145
Baxter Bowl · R2
Aug 3, 2024/14 of 23
-261
1119
Baxter Bowl · R1
Aug 3, 2024/2 of 23
+589
1381
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Aug 10, 2024 | Star North American Championship · R8 | 5 / 25 | 1430 | +20 |
| Aug 10, 2024 | Star North American Championship · R7 | 13 / 25 | 1410 | -52 |
| Aug 9, 2024 | Star North American Championship · R6 | 4 / 25 | 1462 | +3 |
| Aug 9, 2024 | Star North American Championship · R5 | 1 / 25 | 1458 | +36 |
| Aug 8, 2024 | Star North American Championship · R4 | 1 / 25 | 1422 | +43 |
| Aug 8, 2024 | Star North American Championship · R3 | 3 / 25 | 1380 | +34 |
| Aug 7, 2024 | Star North American Championship · R2 | 6 / 25 | 1346 | +22 |
| Aug 7, 2024 | Star North American Championship · R1 | 5 / 25 | 1324 | +28 |
| Aug 4, 2024 | Baxter Bowl · R4 | 1 / 23 | 1296 | +151 |
| Aug 3, 2024 | Baxter Bowl · R3 | 10 / 23 | 1145 | +26 |
| Aug 3, 2024 | Baxter Bowl · R2 | 14 / 23 | 1119 | -261 |
| Aug 3, 2024 | Baxter Bowl · R1 | 2 / 23 | 1381 | +589 |
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 Star” link above.
The confidence band (±137) 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.