Chacos, Charlie
Current rating: 1491
Record: 3-4-1
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 164 | Childree, Joseph (1500) | Won 2-0 | +181518 |
| 2standard | 161 | Horn, Lee (1688) | Lost 0-2 | -151503 |
| 3standard | 230 | Porter, Michael (1533) | Won 2-1 | +191522 |
| 4standard | 179 | Guzman, Michael (1514) | Lost 1-2 | -191503 |
| 5standard | 153 | Myers, William (1643) | Lost 0-2 | -151488 |
| 6standard | 204 | LaVassaur, Chris (1593) | Won 2-0 | +201508 |
| 7standard | 151 | Carlson, Matt (1562) | Lost 0-2 | -171491 |
| 8standard | 143 | Chacos, Ari (1480) | Draw 1-1 | 01491 |
| average opponent: 1564record: 3-4-1 | new rating: 1491 | |||