Grass, Andrew M
Current rating: 1464
Record: 1-3
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 420 | Thompson, Ryan (1500) | Lost 0-2 | -181482 |
| 2sealed | 509 | Hawkins, Tyler (1482) | Won 2-0 | +181500 |
| 3sealed | 445 | Rudd, Joshwa (1500) | Lost 0-2 | -181482 |
| 4sealed | 469 | Shay, Holden T (1480) | Lost 0-2 | -181464 |
| average opponent: 1491record: 1-3 | new rating: 1464 | |||