Sonata
#812Laser 28 · 33685 · SFYC
875
+5±51
Overall Rank
#812
of 1583
Percentile
Top 51%
of 1583 boats
Rating
875
Confidence
±51
High
Races
81
Recent Form
-4
avg last 5 races
Last raced: Aug 28, 2026
Rating Over Time
977-80Direct Competitors
Boats Sonata has raced against most often, with head-to-head finish record.
Lonestar40
Beneteau 10R · Rating 957
27–13–14
67% wins · 54 races
Peregrine25487
J 120 · Rating 1160
10–24–8
29% wins · 42 races
Topgallant18608
Tartan Ten · Rating 1114
2–16–19
11% wins · 37 races
Abba-Zaba8112
Tartan Ten · Rating 1185
11–21–5
34% wins · 37 races
Qe38049
Tartan Ten · Rating 1051
24–4–6
86% wins · 34 races
Q28901
daysailer · Rating 954
5–18–10
22% wins · 33 races
Jarlen28528
J/35 · Rating 927
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
977
Friday Night Races April 3 to September · R9
Aug 14, 2026/OCS
-20
972
Friday Night Races April 3 to September · R7
Jul 31, 2026/2 of 14
-1
992
Friday Night Races April 3 to September · R4
Apr 24, 2026/DSQ
-19
993
Friday Night Races April 3 to September · R3
Apr 17, 2026/2 of 14
+13
1012
Friday Night Races April 3 to September · R2
Apr 10, 2026/3 of 14
+5
999
Three Bridge Fiasco
Jan 31, 2026/177 of 302
+80
994
Great Pumpkin Sunday 2025
Oct 26, 2025/69 of 158
+35
914
10th Anniversary of the Auxiliary Cup · R2
Oct 4, 2025/6 of 6
-27
879
10th Anniversary of the Auxiliary Cup · R1
Oct 4, 2025/6 of 6
-29
906
13th Annual Red Bra Regatta · R3
Sep 20, 2025/4 of 5
-17
935
13th Annual Red Bra Regatta · R2
Sep 20, 2025/4 of 5
-18
952
13th Annual Red Bra Regatta · R1
Sep 20, 2025/NSC
-26
970
Friday Night Races (second half) · R30
Aug 22, 2025/1 of 12
+8
996
Friday Night Races (second half) · R29
Aug 15, 2025/2 of 12
0
989
Friday Night Races (second half) · R26
Jul 25, 2025/1 of 12
+3
989
SFYC Club Championship Series · R7
Jul 19, 2025/RET
0
986
SFYC Club Championship Series · R6
Jul 19, 2025/3 of 11
0
985
Friday Night Races (second half) · R25
Jul 18, 2025/2 of 12
+1
985
Friday Night Races (second half) · R24
Jul 11, 2025/2 of 12
+1
983
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.