Jgpc

#1029

J/105 · 134/147 · BYC

829
+10±51
Overall Rank
#1029
of 1746
Percentile
Top 59%
of 1746 boats
Rating
829
Confidence
±51
High
Races
160
Recent Form
+5
avg last 5 races
View all J/105Compare
Last raced: Aug 7, 2026

Rating Over Time

931+67

Race History

172 races
Friday Nights 2026 · R18
Aug 7, 2026/3 of 10
+10
931
Friday Nights 2026 · R17
Jul 31, 2026/3 of 4
0
921
Friday Nights 2026 · R14
Jul 10, 2026/3 of 3
-2
921
Friday Nights 2026 · R10
Jun 12, 2026/2 of 5
+9
923
Friday Nights 2026 · R9
Jun 5, 2026/3 of 5
+6
914
Friday Nights 2026 · R8
May 29, 2026/2 of 3
0
909
Friday Nights 2026 · R7
May 22, 2026/2 of 4
+1
908
Friday Nights 2026 · R6
May 15, 2026/2 of 5
+3
907
Friday Nights 2026 · R5
May 8, 2026/3 of 5
+1
903
Friday Nights 2026 · R4
May 1, 2026/2 of 5
+7
902
Friday Nights 2026 · R0
Apr 3, 2026/5 of 6
+5
895
Friday Nights 2026 · R99
Mar 27, 2026/4 of 8
+8
891
-5
883
Friday Nights 2026 · R97
Mar 13, 2026/6 of 8
+1
888
+4
887
+5
884
-13
879
Sunday Chowders 2025-26 · R86
Nov 23, 2025/13 of 14
-7
892
+4
899
Sunday Chowders 2025-26 · R82
Oct 19, 2025/10 of 11
-3
896

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 J/105” link above.

The confidence band (±51) 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.