Defiant
DinghyILCA 4 · 218024
662
-7±82
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
662
Confidence
±82
High
Races
16
Recent Form
-1
avg last 5 races
Last raced: Aug 3, 2025
Rating Over Time
825+33Direct Competitors
Boats Defiant has raced against most often, with head-to-head finish record.
Semper Fi216536
ilca 4 · Rating 1149
0–16
0% wins · 16 races
Arie Gold215658
ilca 4 · Rating 1039
2–14
12% wins · 16 races
Mr. Narwhale216554
ilca 6 (radial) · Rating 1057
4–12
25% wins · 16 races
Wallis216554
ilca 4 · Rating 1417
0–16
0% wins · 16 races
Gravy171059
ilca 7 (std) · Rating 597
0–16
0% wins · 16 races
Northern 162244
ilca 4 (4.7) · Rating 814
2–14
12% wins · 16 races
Biscuit167466
ilca 7 (std) · Rating 940
0–16
0% wins · 16 races
Jelly223776
ilca 4 · Rating 1076
0–16
0% wins · 16 races
Race History
16 racesJAM 2025 · R8
Aug 3, 2025/14 of 21
-7
825
JAM 2025 · R7
Aug 3, 2025/11 of 21
+5
832
JAM 2025 · R6
Aug 3, 2025/7 of 21
+35
827
JAM 2025 · R5
Aug 3, 2025/17 of 21
0
792
JAM 2025 · R4
Aug 3, 2025/21 of 21
-36
792
JAM 2025 · R8
Aug 3, 2025/14 of 21
-11
827
JAM 2025 · R7
Aug 3, 2025/11 of 21
+4
839
JAM 2025 · R6
Aug 3, 2025/7 of 21
+43
835
JAM 2025 · R5
Aug 3, 2025/17 of 21
0
792
JAM 2025 · R4
Aug 3, 2025/21 of 21
-32
792
JAM 2025 · R3
Aug 2, 2025/7 of 21
+32
824
JAM 2025 · R2
Aug 2, 2025/17 of 21
0
792
JAM 2025 · R1
Aug 2, 2025/21 of 21
-44
792
JAM 2025 · R3
Aug 2, 2025/7 of 21
+44
835
JAM 2025 · R2
Aug 2, 2025/17 of 21
0
792
JAM 2025 · R1
Aug 2, 2025/21 of 21
0
792
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Aug 3, 2025 | JAM 2025 · R8 | 14 / 21 | 825 | -7 |
| Aug 3, 2025 | JAM 2025 · R7 | 11 / 21 | 832 | +5 |
| Aug 3, 2025 | JAM 2025 · R6 | 7 / 21 | 827 | +35 |
| Aug 3, 2025 | JAM 2025 · R5 | 17 / 21 | 792 | 0 |
| Aug 3, 2025 | JAM 2025 · R4 | 21 / 21 | 792 | -36 |
| Aug 3, 2025 | JAM 2025 · R8 | 14 / 21 | 827 | -11 |
| Aug 3, 2025 | JAM 2025 · R7 | 11 / 21 | 839 | +4 |
| Aug 3, 2025 | JAM 2025 · R6 | 7 / 21 | 835 | +43 |
| Aug 3, 2025 | JAM 2025 · R5 | 17 / 21 | 792 | 0 |
| Aug 3, 2025 | JAM 2025 · R4 | 21 / 21 | 792 | -32 |
| Aug 2, 2025 | JAM 2025 · R3 | 7 / 21 | 824 | +32 |
| Aug 2, 2025 | JAM 2025 · R2 | 17 / 21 | 792 | 0 |
| Aug 2, 2025 | JAM 2025 · R1 | 21 / 21 | 792 | -44 |
| Aug 2, 2025 | JAM 2025 · R3 | 7 / 21 | 835 | +44 |
| Aug 2, 2025 | JAM 2025 · R2 | 17 / 21 | 792 | 0 |
| Aug 2, 2025 | JAM 2025 · R1 | 21 / 21 | 792 | 0 |
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 ILCA 4” 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.