SailELO

NJS, Ronstan

#27

· 16 · StFYC

1263
+6±75
Overall Rank
#27
of 416
Percentile
Top 6%
of 416 boats
Rating
1263
Confidence
±75
High
Races
15
Recent Form
+9
avg last 5 races
View all Compare
Last raced: Jun 22, 2025

Rating Over Time

1412+591

Direct Competitors

Boats NJS, Ronstan has raced against most often, with head-to-head finish record.

F4 Foils/NJS2
— · Rating 812
15–0
100% wins · 15 races
Starboard / Free Wing / North1
— · Rating 657
13–0
100% wins · 13 races
Slingshot21
— · Rating 628
5–0
100% wins · 5 races

Race History

15 races
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R15
Jun 22, 2025/13 of 41
+6
1412
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R14
Jun 22, 2025/14 of 41
+12
1407
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R13
Jun 22, 2025/14 of 41
+9
1395
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R12
Jun 22, 2025/14 of 41
+8
1385
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R9
Jun 21, 2025/14 of 41
+9
1377
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R8
Jun 21, 2025/11 of 41
+26
1368
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R7
Jun 21, 2025/11 of 41
+17
1342
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R6
Jun 21, 2025/12 of 41
+19
1325
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R5
Jun 21, 2025/11 of 41
+24
1306
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R11
Jun 21, 2025/13 of 41
+32
1282
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R10
Jun 21, 2025/16 of 41
+52
1250
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R4
Jun 20, 2025/15 of 41
+66
1198
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R3
Jun 20, 2025/15 of 41
+64
1132
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R2
Jun 20, 2025/14 of 41
+248
1069
F4 Foils Summer Wingding - U.S. Wingfoil Championship · R1
Jun 20, 2025/25 of 41
+29
821

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 ” link above.

The confidence band (±75) 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.