Su, John
Current rating: 1448
Record: 0-3
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 288 | Esposito, John (1637) | Lost 0-2 | -161484 |
| 2standard | 257 | Bloom, Brian (1448) | Lost 0-2 | -181466 |
| 3standard | 360 | Stickles, Josh (1463) | Lost 1-2 | -181448 |
| average opponent: 1516record: 0-3 | new rating: 1448 | |||