McGrath, James
Current rating: 1427
Record: 1-5
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Davis, Vincent (1470) | Lost 1-2 | -191481 |
| 2standard | 331 | Feller, Ashton (1482) | Lost 1-2 | -181463 |
| 3standard | 430 | Hayward, Connor (1464) | Lost 1-2 | -181445 |
| 4standard | 518 | Onions, James (1445) | Won 2-1 | +181463 |
| 5standard | 444 | Innes, Dave (1465) | Lost 0-2 | -181445 |
| 6standard | 403 | Felske, Andrew (1445) | Lost 0-2 | -181427 |
| average opponent: 1462record: 1-5 | new rating: 1427 | |||