SailELO

Ruby II

Dinghy

MC Scow · 2465 · MBYC

608
+37±136
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
608
Confidence
±136
Medium
Races
13
Recent Form
+7
avg last 5 races
View all MC ScowCompare
Last raced: Aug 17, 2025

Rating Over Time

879+87

Direct Competitors

Boats Ruby II has raced against most often, with head-to-head finish record.

Evil Woman20
finn · Rating 1031
1–4–1
20% wins · 6 races

Race History

13 races
MBYC Gales Family One-Design Regatta 2025 · R6
Aug 17, 2025/4 of 5
+37
879
MBYC Gales Family One-Design Regatta 2025 · R5
Aug 17, 2025/3 of 5
-40
843
MBYC Gales Family One-Design Regatta 2025 · R4
Aug 17, 2025/4 of 5
-55
883
MBYC Gales Family One-Design Regatta 2025 · R1
Aug 16, 2025/1 of 5
+110
938
MBYC Gales Family One Design Regatta · R6
Aug 18, 2024/6 of 7
-17
828
MBYC Gales Family One Design Regatta · R5
Aug 18, 2024/4 of 7
-20
845
MBYC Gales Family One Design Regatta · R4
Aug 17, 2024/5 of 7
+73
865
MBYC Gales Family One Design Regatta · R3
Aug 17, 2024/5 of 7
0
792
MBYC Gales Family One Design Regatta · R2
Aug 17, 2024/6 of 7
0
792
MBYC Gales Family One Design Regatta · R1
Aug 17, 2024/5 of 7
0
792
MBYC Gales Family One Design Regatta · R3
Aug 19, 2023/4 of 5
0
792
MBYC Gales Family One Design Regatta · R2
Aug 19, 2023/3 of 5
0
792
MBYC Gales Family One Design Regatta · R1
Aug 19, 2023/4 of 5
0
792

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 MC Scow” link above.

The confidence band (±136) 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.