Harker, Trevor
Current rating: 1448
Record: 0-3
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 486 | Lebel, Maxime (1602) | Lost 0-2 | -161484 |
| 2sealed | 623 | Jeffery, Clifton (1481) | Lost 1-2 | -181466 |
| 3sealed | 793 | winch, Rogan (1464) | Lost 1-2 | -181448 |
| average opponent: 1516record: 0-3 | new rating: 1448 | |||