Tbd2
#1680Viper 640 · 306
554
+27±132
Overall Rank
#1680
of 1798
Percentile
Top 93%
of 1798 boats
Rating
554
Confidence
±132
Medium
Races
17
Recent Form
+5
avg last 5 races
Last raced: Dec 15, 2024
Rating Over Time
819+27Direct Competitors
Boats Tbd2 has raced against most often, with head-to-head finish record.
Race History
17 racesViper 640 North American Championship · R10
Dec 15, 2024/14 of 30
+27
819
Viper 640 North American Championship · R9
Dec 15, 2024/28 of 30
0
792
Viper 640 North American Championship · R8
Dec 15, 2024/29 of 30
-21
792
Viper 640 North American Championship · R6
Dec 14, 2024/22 of 30
-9
813
Viper 640 North American Championship · R5
Dec 14, 2024/14 of 30
+30
821
Viper 640 North American Championship · R4
Dec 14, 2024/26 of 30
-27
792
Viper 640 North American Championship · R7
Dec 13, 2024/17 of 30
+27
819
Viper 640 North American Championship · R3
Dec 13, 2024/29 of 30
-77
792
Viper 640 North American Championship · R2
Dec 13, 2024/UFD
-49
868
Viper 640 North American Championship · R1
Dec 13, 2024/20 of 30
-35
917
Fall Fling HYC One-Design Series #5 · R7
Nov 5, 2024/10 of 11
-79
952
Fall Fling HYC One-Design Series #5 · R6
Nov 5, 2024/4 of 11
+57
1031
Fall Fling HYC One-Design Series #5 · R5
Nov 5, 2024/7 of 11
-45
974
Fall Fling HYC One-Design Series #5 · R4
Nov 5, 2024/8 of 11
-86
1019
Fall Fling HYC One-Design Series #5 · R3
Nov 5, 2024/1 of 11
+314
1106
Fall Fling HYC One-Design Series #5 · R2
Nov 5, 2024/8 of 11
0
792
Fall Fling HYC One-Design Series #5 · R1
Nov 5, 2024/8 of 11
0
792
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 Viper 640” link above.
The confidence band (±132) 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.