Abba Zaba

#1675

Tartan Ten · 8112 · SFYC

541
+6±195
Overall Rank
#1675
of 1781
Percentile
Top 94%
of 1781 boats
Rating
541
Confidence
±195
Medium
Races
45
Recent Form
+1
avg last 5 races
View all Tartan TenCompare
Last raced: Jul 4, 2023

Rating Over Time

932+89

Race History

45 races
Fireworks Folly
Jul 4, 2023/7 of 11
+6
932
-6
926
-2
932
+5
933
-6
929
+5
934
-18
929
Jazz Cup 2018
Sep 1, 2018/52 of 97
-10
947
Three Bridge Fiasco
Jan 27, 2018/DNF
-18
957
+17
974
Summer Sunset Series · R3
Aug 22, 2017/4 of 7
-1
957
Summer Sunset Series · R2
Aug 8, 2017/3 of 7
+1
958
Twin Island Series · R2
Jul 15, 2017/8 of 15
-24
957
Spring Sunset Series · R5
Jun 20, 2017/3 of 6
+3
980
Spring Sunset Series · R4
Jun 6, 2017/3 of 6
-4
978
Spring Sunset Series · R3
May 23, 2017/3 of 6
+2
981
Spring Sunset Series · R2
May 9, 2017/3 of 6
-2
979
Twin Island Series · R1
Apr 29, 2017/1 of 15
+34
981
Spring Sunset Series · R1
Apr 25, 2017/3 of 6
-2
948

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 (±195) 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.