Black Betty
Dinghy505 · 8824 · BYC
345
-22±315
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
345
Confidence
±315
Low
Races
16
Recent Form
-15
avg last 5 races
Last raced: Sep 22, 2019
Rating Over Time
975+184Direct Competitors
Boats Black Betty has raced against most often, with head-to-head finish record.
Race History
16 racesBYC DJOD Regatta · R8
Sep 22, 2019/RET
-22
975
BYC DJOD Regatta · R7
Sep 22, 2019/7 of 16
+26
997
BYC DJOD Regatta · R6
Sep 22, 2019/11 of 16
-20
972
BYC DJOD Regatta · R5
Sep 22, 2019/10 of 16
-43
992
BYC DJOD Regatta · R4
Sep 22, 2019/10 of 16
-14
1035
BYC DJOD Regatta · R3
Sep 22, 2019/2 of 16
+58
1049
BYC DJOD Regatta · R2
Sep 22, 2019/3 of 16
+56
991
BYC DJOD Regatta · R1
Sep 22, 2019/8 of 16
-2
936
BYC DJOD Regatta · R8
Sep 22, 2019/RET
-35
938
BYC DJOD Regatta · R7
Sep 22, 2019/7 of 16
+47
972
BYC DJOD Regatta · R6
Sep 22, 2019/11 of 16
-39
925
BYC DJOD Regatta · R5
Sep 22, 2019/10 of 16
-110
964
BYC DJOD Regatta · R4
Sep 22, 2019/10 of 16
-85
1075
BYC DJOD Regatta · R3
Sep 22, 2019/2 of 16
+134
1159
BYC DJOD Regatta · R2
Sep 22, 2019/3 of 16
+234
1026
BYC DJOD Regatta · R1
Sep 22, 2019/8 of 16
0
791
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 22, 2019 | BYC DJOD Regatta · R8 | RET / 16 | 975 | -22 |
| Sep 22, 2019 | BYC DJOD Regatta · R7 | 7 / 16 | 997 | +26 |
| Sep 22, 2019 | BYC DJOD Regatta · R6 | 11 / 16 | 972 | -20 |
| Sep 22, 2019 | BYC DJOD Regatta · R5 | 10 / 16 | 992 | -43 |
| Sep 22, 2019 | BYC DJOD Regatta · R4 | 10 / 16 | 1035 | -14 |
| Sep 22, 2019 | BYC DJOD Regatta · R3 | 2 / 16 | 1049 | +58 |
| Sep 22, 2019 | BYC DJOD Regatta · R2 | 3 / 16 | 991 | +56 |
| Sep 22, 2019 | BYC DJOD Regatta · R1 | 8 / 16 | 936 | -2 |
| Sep 22, 2019 | BYC DJOD Regatta · R8 | RET / 16 | 938 | -35 |
| Sep 22, 2019 | BYC DJOD Regatta · R7 | 7 / 16 | 972 | +47 |
| Sep 22, 2019 | BYC DJOD Regatta · R6 | 11 / 16 | 925 | -39 |
| Sep 22, 2019 | BYC DJOD Regatta · R5 | 10 / 16 | 964 | -110 |
| Sep 22, 2019 | BYC DJOD Regatta · R4 | 10 / 16 | 1075 | -85 |
| Sep 22, 2019 | BYC DJOD Regatta · R3 | 2 / 16 | 1159 | +134 |
| Sep 22, 2019 | BYC DJOD Regatta · R2 | 3 / 16 | 1026 | +234 |
| Sep 22, 2019 | BYC DJOD Regatta · R1 | 8 / 16 | 791 | 0 |
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 505” link above.
The confidence band (±315) 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.