Rock lobster
#1137Ultimate 20 · 82 · LN
423
-6±197
Overall Rank
#1137
of 1169
Percentile
Top 97%
of 1169 boats
Rating
423
Confidence
±197
Medium
Races
24
Recent Form
-7
avg last 5 races
Last raced: Sep 16, 2023
Rating Over Time
816+25Direct Competitors
Boats Rock lobster has raced against most often, with head-to-head finish record.
Race History
24 racesSaturday Club Series · R12
Sep 16, 2023/2 of 10
-6
816
Saturday Club Series · R11
Sep 16, 2023/4 of 10
-7
823
Saturday Club Series · R10
Sep 16, 2023/4 of 10
0
830
Saturday Club Series · R9
Sep 16, 2023/5 of 10
-13
830
Thursday Series · R32
Sep 14, 2023/10 of 32
-7
843
Thursday Series · R31
Sep 7, 2023/RET
-16
850
Thursday Series · R29
Aug 24, 2023/11 of 32
-14
866
Thursday Series · R23
Jul 27, 2023/12 of 32
-24
881
Saturday Club Series · R7
May 20, 2023/2 of 10
+4
905
Saturday Club Series · R6
May 20, 2023/3 of 10
-11
901
Saturday Club Series · R5
May 20, 2023/1 of 10
+17
912
Saturday Club Series · R4
May 20, 2023/2 of 10
+4
895
Saturday Club Series · R3
May 20, 2023/1 of 10
+17
891
Thursday Series · R7
May 11, 2023/6 of 32
+16
874
Thursday Series · R2
Apr 13, 2023/3 of 32
+6
858
LNYC Midwinters · R2
Mar 12, 2023/8 of 12
-5
852
LNYC Midwinters · R3
Mar 11, 2023/3 of 12
+39
857
LNYC Midwinters · R1
Mar 11, 2023/7 of 12
+26
817
Carolina Keelboat One Design Regatta · R6
Nov 13, 2022/11 of 14
0
791
Carolina Keelboat One Design Regatta · R5
Nov 13, 2022/14 of 14
-25
791
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 16, 2023 | Saturday Club Series · R12 | 2 / 10 | 816 | -6 |
| Sep 16, 2023 | Saturday Club Series · R11 | 4 / 10 | 823 | -7 |
| Sep 16, 2023 | Saturday Club Series · R10 | 4 / 10 | 830 | 0 |
| Sep 16, 2023 | Saturday Club Series · R9 | 5 / 10 | 830 | -13 |
| Sep 14, 2023 | Thursday Series · R32 | 10 / 32 | 843 | -7 |
| Sep 7, 2023 | Thursday Series · R31 | RET / 32 | 850 | -16 |
| Aug 24, 2023 | Thursday Series · R29 | 11 / 32 | 866 | -14 |
| Jul 27, 2023 | Thursday Series · R23 | 12 / 32 | 881 | -24 |
| May 20, 2023 | Saturday Club Series · R7 | 2 / 10 | 905 | +4 |
| May 20, 2023 | Saturday Club Series · R6 | 3 / 10 | 901 | -11 |
| May 20, 2023 | Saturday Club Series · R5 | 1 / 10 | 912 | +17 |
| May 20, 2023 | Saturday Club Series · R4 | 2 / 10 | 895 | +4 |
| May 20, 2023 | Saturday Club Series · R3 | 1 / 10 | 891 | +17 |
| May 11, 2023 | Thursday Series · R7 | 6 / 32 | 874 | +16 |
| Apr 13, 2023 | Thursday Series · R2 | 3 / 32 | 858 | +6 |
| Mar 12, 2023 | LNYC Midwinters · R2 | 8 / 12 | 852 | -5 |
| Mar 11, 2023 | LNYC Midwinters · R3 | 3 / 12 | 857 | +39 |
| Mar 11, 2023 | LNYC Midwinters · R1 | 7 / 12 | 817 | +26 |
| Nov 13, 2022 | Carolina Keelboat One Design Regatta · R6 | 11 / 14 | 791 | 0 |
| Nov 13, 2022 | Carolina Keelboat One Design Regatta · R5 | 14 / 14 | 791 | -25 |
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 Ultimate 20” link above.
The confidence band (±197) 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.