Osiris
#1492Cal 20 · CAN 987 · KYC
685
-13±89
Overall Rank
#1492
of 1827
Percentile
Top 82%
of 1827 boats
Rating
685
Confidence
±89
High
Races
56
Recent Form
-16
avg last 5 races
Last raced: Jul 13, 2025
Rating Over Time
863+71Direct Competitors
Boats Osiris has raced against most often, with head-to-head finish record.
KelsibCAN 29373
cal 20 · Rating 1087
10–41
20% wins · 51 races
MagiCalCAN 777
cal 20 · Rating 692
8–12
40% wins · 20 races
La GalateaCAN 19337
cal 20 · Rating 612
14–3
82% wins · 17 races
Non-SequitorCAN 8866
505 · Rating 1155
0–12–2
0% wins · 14 races
TyrannicalCAN 539
cal 20 · Rating 903
3–10
23% wins · 13 races
Fighting Lady8017
505 · Rating 910
0–4–5
0% wins · 9 races
TempestCAN 5559
lightning · Rating 858
0–9
0% wins · 9 races
Polar BearCAN 43
Martin 242 · Rating 862
7–0–2
100% wins · 9 races
Race History
56 racesKits Invitational Regatta · R9
Jul 13, 2025/4 of 6
-13
863
Kits Invitational Regatta · R8
Jul 13, 2025/4 of 6
-14
876
Kits Invitational Regatta · R7
Jul 13, 2025/4 of 6
-15
889
Kits Invitational Regatta · R6
Jul 13, 2025/4 of 6
-9
904
Kits Invitational Regatta · R5
Jul 13, 2025/5 of 6
-31
914
Kits Invitational Regatta · R4
Jul 13, 2025/3 of 6
+6
945
Kits Invitational Regatta · R3
Jul 13, 2025/3 of 6
+7
939
Kits Invitational Regatta · R2
Jul 13, 2025/5 of 6
-41
932
Kits Invitational Regatta · R1
Jul 13, 2025/3 of 6
0
973
Thursday Night Summer Series · R5
Jun 27, 2025/1 of 4
+7
972
Thursday Night Summer Series · R4
Jun 27, 2025/3 of 4
-4
965
Spring has Sprung Regatta · R4
May 25, 2024/2 of 3
+10
969
Spring has Sprung Regatta · R3
May 25, 2024/3 of 3
-21
960
Spring has Sprung Regatta · R2
May 25, 2024/2 of 3
+6
981
Spring has Sprung Regatta · R1
May 25, 2024/1 of 3
+29
975
Janet Stamper Series · R36
Oct 8, 2023/2 of 5
+5
946
Janet Stamper Series · R35
Oct 8, 2023/2 of 5
+5
941
Janet Stamper Series · R34
Oct 8, 2023/2 of 5
+5
935
Janet Stamper Series · R33
Oct 8, 2023/2 of 5
+4
930
Janet Stamper Series · R32
Oct 8, 2023/2 of 5
+4
926
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 (±89) 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.