Jewel
#110Alerion 28 · 255 · RYC
883
-27±46
Overall Rank
#110
of 265
Percentile
Top 42%
of 265 boats
Rating
883
Confidence
±46
High
Races
79
Recent Form
+5
avg last 5 races
Last raced: Jan 11, 2026
Rating Over Time
975-83Direct Competitors
Boats Jewel has raced against most often, with head-to-head finish record.
Race History
75 races2026 Berkeley Midwinters
Jan 11, 2026/7 of 8
-27
975
Great Pumpkin Sunday 2025
Oct 26, 2025/49 of 158
+23
1002
Great Pumpkin Saturday 2025 · R3
Oct 25, 2025/1 of 5
+22
980
Great Pumpkin Saturday 2025 · R2
Oct 25, 2025/4 of 5
-5
958
Great Pumpkin Saturday 2025 · R1
Oct 25, 2025/2 of 5
+11
963
Intraclub Regatta #2 2025
Jul 12, 2025/5 of 9
+12
952
Woodies Invitational · R6
Jun 29, 2025/5 of 8
-15
940
Woodies Invitational · R5
Jun 29, 2025/4 of 8
-5
955
Woodies Invitational · R4
Jun 28, 2025/5 of 8
-4
960
Woodies Invitational · R3
Jun 28, 2025/5 of 8
+6
965
Woodies Invitational · R2
Jun 28, 2025/7 of 8
-13
958
Alerion 28 Regatta 2025 · R3
Apr 12, 2025/8 of 13
-4
971
Alerion 28 Regatta 2025 · R2
Apr 12, 2025/8 of 13
-5
975
Alerion 28 Regatta 2025 · R1
Apr 12, 2025/11 of 13
-44
980
Round the Rocks
Mar 29, 2025/56 of 98
+3
1004
2025 Berkeley Midwinters · R8
Feb 9, 2025/4 of 8
+4
1000
Three Bridge Fiasco
Jan 25, 2025/DNF
-36
1001
2025 Berkeley Midwinters · R4
Dec 15, 2024/3 of 7
+11
1037
Fall Invitational · R2
Oct 20, 2024/3 of 5
+2
1026
Fall Invitational · R1
Oct 20, 2024/4 of 5
-10
1024
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 Alerion 28” link above.
The confidence band (±46) 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.