Abba Zaba

#1662

Tartan Ten · 8112 · SFYC

538
+6±196
Overall Rank
#1662
of 1750
Percentile
Top 95%
of 1750 boats
Rating
538
Confidence
±196
Medium
Races
45
Recent Form
+1
avg last 5 races
View all Tartan TenCompare
Last raced: Jul 4, 2023

Rating Over Time

929+86

Race History

45 races
Fireworks Folly
Jul 4, 2023/7 of 11
+6
929
-6
923
-2
929
+1
931
+5
930
-5
926
+5
931
-18
926
Jazz Cup 2018
Sep 1, 2018/52 of 97
-10
944
Three Bridge Fiasco
Jan 27, 2018/DNF
-18
954
+17
971
Summer Sunset Series · R3
Aug 22, 2017/4 of 7
-1
954
Summer Sunset Series · R2
Aug 8, 2017/3 of 7
+1
956
Twin Island Series · R2
Jul 15, 2017/8 of 15
-24
954
Spring Sunset Series · R5
Jun 20, 2017/3 of 6
+3
978
Spring Sunset Series · R4
Jun 6, 2017/3 of 6
-4
975
Spring Sunset Series · R3
May 23, 2017/3 of 6
+2
979
Spring Sunset Series · R2
May 9, 2017/3 of 6
-2
977
Twin Island Series · R1
Apr 29, 2017/1 of 15
+33
979
Spring Sunset Series · R1
Apr 25, 2017/3 of 6
-2
946

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 Tartan Ten” link above.

The confidence band (±196) 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.