Grinnin' Bear
#936G - Non-Spinnaker · 620 · SBYC
772
-8±79
Overall Rank
#936
of 1355
Percentile
Top 69%
of 1355 boats
Rating
772
Confidence
±79
High
Races
178
Recent Form
-8
avg last 5 races
Last raced: Aug 23, 2025
Rating Over Time
930+98Direct Competitors
Boats Grinnin' Bear has raced against most often, with head-to-head finish record.
Avalon6138
F - Spinn PHRF 100 and above · Rating 854
36–60–6
37% wins · 102 races
Stratocaster16
J/32 · Rating 874
35–46–13
43% wins · 94 races
Highlighter28312
Islander 36 Odr · Rating 848
8–70–15
10% wins · 93 races
Northern Light18619
— · Rating 841
49–34–4
59% wins · 87 races
Mr. MaGoo28289
D - Spinn PHRF 99 and below · Rating 951
22–48–16
31% wins · 86 races
Reality Cheque90355
Beneteau First · Rating 506
33–34–18
49% wins · 85 races
Heart of Gold41327
Olson 911S · Rating 992
34–37–11
48% wins · 82 races
Kookaburra153
J/120 · Rating 622
28–36–11
44% wins · 75 races
Race History
178 racesFriday Night Summer Series 2025 · R7
Aug 23, 2025/7 of 13
-8
930
Friday Night Summer Series 2025 · R5
Aug 2, 2025/4 of 13
-2
938
Friday Night Summer Series 2025 · R4
Jul 26, 2025/7 of 13
-11
940
Friday Night Summer Series 2025 · R3
Jul 19, 2025/7 of 13
-13
951
Friday Night Spring Series 2025 · R5
May 31, 2025/5 of 11
-5
964
Friday Night Spring Series 2025 · R3
May 17, 2025/3 of 11
-3
969
Friday Night Spring Series 2025 · R2
May 3, 2025/1 of 11
+5
972
CATALINA 30 NATIONAL CHAMPIONSHIP REGATTA · R4
Sep 29, 2024/1 of 3
+17
967
CATALINA 30 NATIONAL CHAMPIONSHIP REGATTA · R3
Sep 28, 2024/1 of 4
+14
951
CATALINA 30 NATIONAL CHAMPIONSHIP REGATTA · R2
Sep 28, 2024/1 of 4
+15
936
CATALINA 30 NATIONAL CHAMPIONSHIP REGATTA · R1
Sep 28, 2024/1 of 4
+16
922
Friday Night Summer Series 2024 · R5
Aug 3, 2024/4 of 7
-1
906
Friday Night Summer Series 2024 · R2
Jul 13, 2024/5 of 7
-3
907
Friday Night Spring Series 2024 · R6
Jun 8, 2024/5 of 7
-5
910
Friday Night Spring Series 2024 · R5
Jun 1, 2024/5 of 7
+2
916
Friday Night Spring Series 2024 · R2
Apr 27, 2024/4 of 7
+4
914
Friday Night Spring Series 2024 · R1
Apr 20, 2024/3 of 7
+7
910
Still Ain't Over 2021-2022 · R8
Feb 26, 2022/3 of 6
+14
904
Still Ain't Over 2021-2022 · R7
Feb 26, 2022/5 of 6
-8
890
Still Ain't Over 2021-2022 · R2
Nov 20, 2021/3 of 6
+1
898
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 G - Non-Spinnaker” link above.
The confidence band (±79) 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.