SailELO

Green Machine

#75

Cal 20 · 250 · ABYC

694
+4±92
Overall Rank
#75
of 105
Percentile
Top 71%
of 105 boats
Rating
694
Confidence
±92
High
Races
8
Recent Form
-4
avg last 5 races
View all Cal 20Compare
Last raced: Jul 9, 2025

Rating Over Time

878+86

Direct Competitors

Boats Green Machine has raced against most often, with head-to-head finish record.

Hot Pink238
Cal 20 · Rating 966
3–4
43% wins · 7 races
Bravura373
Cal 20 · Rating 1187
1–5–1
17% wins · 7 races

Race History

8 races
Wet Wednesday Series 2 · R4
Jul 9, 2025/9 of 16
+4
878
Wet Wednesday Series 2 · R4
Jul 9, 2025/9 of 16
+5
874
Wet Wednesday Series 2 · R2
Jun 25, 2025/10 of 16
-62
870
Wet Wednesday Series 2 · R2
Jun 25, 2025/10 of 16
-98
932
Elliott/Pattison Sailmaker Cal 20 Class Championship · R4
Sep 22, 2017/2 of 9
+133
1030
Elliott/Pattison Sailmaker Cal 20 Class Championship · R3
Sep 22, 2017/DNF
-143
897
Elliott/Pattison Sailmaker Cal 20 Class Championship · R2
Sep 22, 2017/2 of 9
+248
1040
Elliott/Pattison Sailmaker Cal 20 Class Championship · R1
Sep 22, 2017/7 of 9
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 Cal 20” link above.

The confidence band (±92) 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.