Cosgriff, Jack
ID 792
Blitz
1500
RD 350
Rapid
885
RD 178
Total games
0
Events
1
Win rate
—
Blitz perf (L5)
—
Rapid perf (L5)
—
Rating History
No tournaments in the last 6 months.
Tournament History(0 games)
| Show games | Date | Tournament | Type | Score | Rating | +/− | Perf |
|---|---|---|---|---|---|---|---|
| Nov 11, 2025 | 2025 11.11 Club u1600 | rapid | 0W 0L 0D | 1500 → 885 | -615 | — |