Chaos
#871Columbia 5.5 · 13 · SBYC
757
+2±51
Overall Rank
#871
of 1169
Percentile
Top 75%
of 1169 boats
Rating
757
Confidence
±51
High
Races
35
Recent Form
+4
avg last 5 races
Last raced: Apr 18, 2026
Rating Over Time
859+67Direct Competitors
Boats Chaos has raced against most often, with head-to-head finish record.
Maverick14
Columbia 5.5 · Rating 1023
2–26
7% wins · 28 races
Rogue27
Columbia 5.5 · Rating 947
2–21
9% wins · 23 races
Italia11
Columbia 5.5 · Rating 762
12–11
52% wins · 23 races
Dream Catcher481
J/24 · Rating 997
0–20–3
0% wins · 23 races
Flying Fish197
Olson 30 · Rating 902
3–16–4
16% wins · 23 races
Lelo Too16354
Tartan 30 · Rating 919
2–19–2
10% wins · 23 races
Loki8108
Santana 525 · Rating 924
3–20
13% wins · 23 races
Ursa Minor178
Santana 525 · Rating 970
0–19–3
0% wins · 22 races
Race History
51 racesEYC Spring Twilight Series
Apr 18, 2026/5 of 6
+2
859
Sunday Brunch
Feb 15, 2026/4 of 5
-2
887
Sweet 16 Series · R16
Aug 27, 2025/3 of 8
+13
857
Sweet 16 Series · R15
Aug 20, 2025/5 of 8
+6
845
Sweet 16 Series · R14
Aug 13, 2025/6 of 8
+3
839
Sweet 16 Series · R13
Aug 6, 2025/5 of 8
+7
835
Sweet 16 Series · R12
Jul 30, 2025/6 of 8
+4
829
Sweet 16 Series · R11
Jul 23, 2025/7 of 8
+6
824
Sweet 16 Series · R10
Jul 16, 2025/5 of 8
+18
818
Sweet 16 Series · R9
Jul 9, 2025/6 of 8
+9
800
Estuary One Design Regatta · R5
Jul 6, 2025/8 of 9
-23
792
Estuary One Design Regatta · R4
Jul 6, 2025/8 of 9
-26
814
Estuary One Design Regatta · R3
Jul 6, 2025/8 of 9
-23
841
Estuary One Design Regatta · R2
Jul 6, 2025/9 of 9
-37
863
Estuary One Design Regatta · R1
Jul 6, 2025/8 of 9
-33
900
Sweet 16 Series · R7
Jun 11, 2025/6 of 9
-1
934
Sweet 16 Series · R6
Jun 4, 2025/7 of 9
-3
934
Sweet 16 Series · R4
May 21, 2025/5 of 9
+4
937
Sweet 16 Series · R3
May 14, 2025/5 of 9
+4
933
Sweet 16 Series · R2
May 7, 2025/6 of 8
-1
930
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Apr 18, 2026 | EYC Spring Twilight Series | 5 / 6 | 859 | +2 |
| Feb 15, 2026 | Sunday Brunch | 4 / 5 | 887 | -2 |
| Aug 27, 2025 | Sweet 16 Series · R16 | 3 / 8 | 857 | +13 |
| Aug 20, 2025 | Sweet 16 Series · R15 | 5 / 8 | 845 | +6 |
| Aug 13, 2025 | Sweet 16 Series · R14 | 6 / 8 | 839 | +3 |
| Aug 6, 2025 | Sweet 16 Series · R13 | 5 / 8 | 835 | +7 |
| Jul 30, 2025 | Sweet 16 Series · R12 | 6 / 8 | 829 | +4 |
| Jul 23, 2025 | Sweet 16 Series · R11 | 7 / 8 | 824 | +6 |
| Jul 16, 2025 | Sweet 16 Series · R10 | 5 / 8 | 818 | +18 |
| Jul 9, 2025 | Sweet 16 Series · R9 | 6 / 8 | 800 | +9 |
| Jul 6, 2025 | Estuary One Design Regatta · R5 | 8 / 9 | 792 | -23 |
| Jul 6, 2025 | Estuary One Design Regatta · R4 | 8 / 9 | 814 | -26 |
| Jul 6, 2025 | Estuary One Design Regatta · R3 | 8 / 9 | 841 | -23 |
| Jul 6, 2025 | Estuary One Design Regatta · R2 | 9 / 9 | 863 | -37 |
| Jul 6, 2025 | Estuary One Design Regatta · R1 | 8 / 9 | 900 | -33 |
| Jun 11, 2025 | Sweet 16 Series · R7 | 6 / 9 | 934 | -1 |
| Jun 4, 2025 | Sweet 16 Series · R6 | 7 / 9 | 934 | -3 |
| May 21, 2025 | Sweet 16 Series · R4 | 5 / 9 | 937 | +4 |
| May 14, 2025 | Sweet 16 Series · R3 | 5 / 9 | 933 | +4 |
| May 7, 2025 | Sweet 16 Series · R2 | 6 / 8 | 930 | -1 |
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 Columbia 5.5” 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.