Liu, John
Current rating: 1561
Record: 6-3
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 238 | Schaaf, Chris (1500) | Lost 0-2 | -181482 |
| 2standard | 637 | Leonarczyk, James (1504) | Won 2-0 | +181500 |
| 3standard | 467 | Dacunto, Robert (1500) | Won 2-1 | +181518 |
| 4standard | 307 | Dorohovich, John (1518) | Lost 1-2 | -181500 |
| 5standard | 609 | Gamble, Eddie (1641) | Lost 1-2 | -151485 |
| 6standard | 550 | Coleman, Aaron (1448) | Won 2-1 | +171502 |
| 7standard | 398 | Chris C. J, (1502) | Won 2-0 | +181520 |
| 8standard | 262 | Rubin, Steve (1821) | Won 2-0 | +241544 |
| 9standard | 219 | Calandro, Tiffany (1538) | Won 1-0 | +171561 |
| average opponent: 1552record: 6-3 | new rating: 1561 | |||