SailELO

Green Machine

#154

Cal 20 · 250 · ABYC

693
+4±92
Overall Rank
#154
of 228
Percentile
Top 68%
of 228 boats
Rating
693
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+87

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 1081
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
869
Wet Wednesday Series 2 · R2
Jun 25, 2025/10 of 16
-98
931
Elliott/Pattison Sailmaker Cal 20 Class Championship · R4
Sep 22, 2017/2 of 9
+133
1029
Elliott/Pattison Sailmaker Cal 20 Class Championship · R3
Sep 22, 2017/DNF
-144
896
Elliott/Pattison Sailmaker Cal 20 Class Championship · R2
Sep 22, 2017/2 of 9
+248
1039
Elliott/Pattison Sailmaker Cal 20 Class Championship · R1
Sep 22, 2017/7 of 9
0
791

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.