Black Betty
Dinghy505 · 8824 · BYC
347
-22±315
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
347
Confidence
±315
Low
Races
16
Recent Form
-15
avg last 5 races
Last raced: Sep 22, 2019
Rating Over Time
976+184Direct Competitors
Boats Black Betty has raced against most often, with head-to-head finish record.
Spot8207
5O5 · Rating 668
10–4
71% wins · 14 races
Non-SequitorCAN 8866
505 · Rating 1156
4–10
29% wins · 14 races
FB Incognito8631
505 · Rating 736
4–10
29% wins · 14 races
Dooflicker8868
505 · Rating 428
4–10
29% wins · 14 races
Bugbear7610
505 · Rating 163
10–2
83% wins · 12 races
Watery Tart7206
505 · Rating 210
12–0
100% wins · 12 races
Race History
16 racesBYC DJOD Regatta · R8
Sep 22, 2019/RET
-22
976
BYC DJOD Regatta · R7
Sep 22, 2019/7 of 16
+26
998
BYC DJOD Regatta · R6
Sep 22, 2019/11 of 16
-21
972
BYC DJOD Regatta · R5
Sep 22, 2019/10 of 16
-43
993
BYC DJOD Regatta · R4
Sep 22, 2019/10 of 16
-14
1035
BYC DJOD Regatta · R3
Sep 22, 2019/2 of 16
+58
1050
BYC DJOD Regatta · R2
Sep 22, 2019/3 of 16
+55
992
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
973
BYC DJOD Regatta · R6
Sep 22, 2019/11 of 16
-39
926
BYC DJOD Regatta · R5
Sep 22, 2019/10 of 16
-110
965
BYC DJOD Regatta · R4
Sep 22, 2019/10 of 16
-84
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
792
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 22, 2019 | BYC DJOD Regatta · R8 | RET / 16 | 976 | -22 |
| Sep 22, 2019 | BYC DJOD Regatta · R7 | 7 / 16 | 998 | +26 |
| Sep 22, 2019 | BYC DJOD Regatta · R6 | 11 / 16 | 972 | -21 |
| Sep 22, 2019 | BYC DJOD Regatta · R5 | 10 / 16 | 993 | -43 |
| Sep 22, 2019 | BYC DJOD Regatta · R4 | 10 / 16 | 1035 | -14 |
| Sep 22, 2019 | BYC DJOD Regatta · R3 | 2 / 16 | 1050 | +58 |
| Sep 22, 2019 | BYC DJOD Regatta · R2 | 3 / 16 | 992 | +55 |
| 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 | 973 | +47 |
| Sep 22, 2019 | BYC DJOD Regatta · R6 | 11 / 16 | 926 | -39 |
| Sep 22, 2019 | BYC DJOD Regatta · R5 | 10 / 16 | 965 | -110 |
| Sep 22, 2019 | BYC DJOD Regatta · R4 | 10 / 16 | 1075 | -84 |
| 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 | 792 | 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.