Gray Matter
#1540J/105 · 331
Rating Over Time
791-12Direct Competitors
Gray Matter hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.
Race History
13 races| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Mar 15, 2026 | J/105 Mid-Winter Championship · R8 | 10 / 13 | 791 | 0 |
| Mar 15, 2026 | J/105 Mid-Winter Championship · R7 | 12 / 13 | 791 | 0 |
| Mar 14, 2026 | J/105 Mid-Winter Championship · R6 | 12 / 13 | 791 | -21 |
| Mar 14, 2026 | J/105 Mid-Winter Championship · R5 | 12 / 13 | 812 | -38 |
| Mar 13, 2026 | J/105 Mid-Winter Championship · R4 | 6 / 13 | 850 | +59 |
| Mar 13, 2026 | J/105 Mid-Winter Championship · R3 | 12 / 13 | 791 | -7 |
| Mar 13, 2026 | J/105 Mid-Winter Championship · R2 | 10 / 13 | 798 | -6 |
| Mar 13, 2026 | J/105 Mid-Winter Championship · R1 | 11 / 13 | 804 | -40 |
| Nov 8, 2025 | ChYC Big Boat Regatta | 4 / 8 | 843 | +52 |
| Aug 20, 2025 | Summer Series II · R6 | 7 / 10 | 791 | 0 |
| Aug 13, 2025 | Summer Series II · R5 | 9 / 10 | 791 | 0 |
| Jul 30, 2025 | Summer Series II · R4 | 8 / 10 | 791 | -12 |
| Jul 23, 2025 | Summer Series II · R3 | 6 / 10 | 803 | +12 |
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 (±50) 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.