Sonata
#576Laser 28 · 33685 · SFYC
880
+5±51
Overall Rank
#576
of 1109
Percentile
Top 52%
of 1109 boats
Rating
880
Confidence
±51
High
Races
81
Recent Form
-4
avg last 5 races
Last raced: Aug 28, 2026
Rating Over Time
982-74Direct Competitors
Boats Sonata has raced against most often, with head-to-head finish record.
Lonestar40
Beneteau 10R · Rating 962
27–13–14
67% wins · 54 races
Peregrine25487
J 120 · Rating 1161
10–24–8
29% wins · 42 races
Topgallant18608
Tartan Ten · Rating 1115
2–16–19
11% wins · 37 races
Abba-Zaba8112
Tartan Ten · Rating 1186
11–21–5
34% wins · 37 races
Qe38049
Tartan Ten · Rating 1052
24–4–6
86% wins · 34 races
Q28901
daysailer · Rating 954
5–18–10
22% wins · 33 races
Jarlen28528
J/35 · Rating 928
19–5–8
79% wins · 32 races
Masquerade17
J105 · Rating 1218
4–16–8
20% wins · 28 races
Race History
79 racesFriday Night Races April 3 to September · R11
Aug 28, 2026/2 of 14
+5
982
Friday Night Races April 3 to September · R9
Aug 14, 2026/OCS
-20
977
Friday Night Races April 3 to September · R7
Jul 31, 2026/2 of 14
-1
997
Friday Night Races April 3 to September · R4
Apr 24, 2026/DSQ
-19
998
Friday Night Races April 3 to September · R3
Apr 17, 2026/2 of 14
+13
1017
Friday Night Races April 3 to September · R2
Apr 10, 2026/3 of 14
+5
1005
Three Bridge Fiasco
Jan 31, 2026/177 of 302
+85
1000
Great Pumpkin Sunday 2025
Oct 26, 2025/69 of 158
+35
915
10th Anniversary of the Auxiliary Cup · R2
Oct 4, 2025/6 of 6
-27
880
10th Anniversary of the Auxiliary Cup · R1
Oct 4, 2025/6 of 6
-29
908
13th Annual Red Bra Regatta · R3
Sep 20, 2025/4 of 5
-17
936
13th Annual Red Bra Regatta · R2
Sep 20, 2025/4 of 5
-18
953
13th Annual Red Bra Regatta · R1
Sep 20, 2025/NSC
-26
972
Friday Night Races (second half) · R30
Aug 22, 2025/1 of 12
+8
998
Friday Night Races (second half) · R29
Aug 15, 2025/2 of 12
0
990
Friday Night Races (second half) · R26
Jul 25, 2025/1 of 12
+3
990
SFYC Club Championship Series · R7
Jul 19, 2025/RET
0
987
SFYC Club Championship Series · R6
Jul 19, 2025/3 of 11
0
987
Friday Night Races (second half) · R25
Jul 18, 2025/2 of 12
+1
986
Friday Night Races (second half) · R24
Jul 11, 2025/2 of 12
+2
985
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 Laser 28” link above.
The confidence band (±51) 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.