SailELO

Quarter to Twelve

#782

Cal 20 · 1145

830
-17±77
Overall Rank
#782
of 1333
Percentile
Top 59%
of 1333 boats
Rating
830
Confidence
±77
High
Races
42
Recent Form
-5
avg last 5 races
View all Cal 20Compare
Last raced: Sep 21, 2025

Rating Over Time

985+194

Direct Competitors

Boats Quarter to Twelve has raced against most often, with head-to-head finish record.

catalina 375
Catalina 37 · Rating 300
0–15
0% wins · 15 races
Leif49
— · Rating 300
0–8–2
0% wins · 10 races
Markus EdegranUSA 1
open kite foil · Rating 1408
0–10
0% wins · 10 races
catalina 373
catalina 37 · Rating 300
0–8
0% wins · 8 races

Race History

42 races
Cal-20 National Championship · R7
Sep 21, 2025/14 of 16
-17
985
Cal-20 National Championship · R6
Sep 21, 2025/15 of 16
-29
1001
Cal-20 National Championship · R5
Sep 21, 2025/10 of 16
+18
1031
Cal-20 National Championship · R4
Sep 20, 2025/12 of 16
+5
1013
Cal-20 National Championship · R3
Sep 20, 2025/13 of 16
-4
1008
Cal-20 National Championship · R2
Sep 20, 2025/14 of 16
-15
1012
Cal-20 National Championship · R1
Sep 20, 2025/14 of 16
-20
1027
Wet Wednesday Series 3 · R5
Aug 27, 2025/3 of 16
+33
1047
Wet Wednesday Series 3 · R5
Aug 27, 2025/3 of 16
+35
1014
Wet Wednesday Series 3 · R5
Aug 27, 2025/3 of 16
+37
979
Wet Wednesday Series 3 · R4
Aug 20, 2025/9 of 16
+3
943
Wet Wednesday Series 3 · R4
Aug 20, 2025/9 of 16
+4
940
Wet Wednesday Series 3 · R4
Aug 20, 2025/9 of 16
+4
936
Wet Wednesday Series 3 · R3
Aug 13, 2025/6 of 16
+14
932
Wet Wednesday Series 3 · R3
Aug 13, 2025/6 of 16
+15
918
Wet Wednesday Series 3 · R3
Aug 13, 2025/6 of 16
+16
903
Wet Wednesday Series 3 · R2
Aug 6, 2025/12 of 16
-24
887
Wet Wednesday Series 3 · R2
Aug 6, 2025/12 of 16
-28
911
Wet Wednesday Series 3 · R2
Aug 6, 2025/12 of 16
-34
940
Wet Wednesday Series 3 · R1
Jul 23, 2025/6 of 16
-22
973

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 Cal 20” link above.

The confidence band (±77) 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.