Boone, William M
Current rating: 1531
Record: 5-4
| Grand Prix Columbus 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 275 | Colwell, Anthony (1500) | Won 2-1 | +181518 |
| 2modern | 42 | Hawron, Richard (1500) | Won 2-1 | +181536 |
| 3modern | 70 | Binek, Alex (1616) | Won 2-1 | +191555 |
| 4modern | 116 | Sondag, Brian (1533) | Lost 1-2 | -181537 |
| 5modern | 237 | Bartolomei, Iain (1965) | Lost 0-2 | -111526 |
| 6modern | 198 | Mendes, Brad A (1521) | Won 2-0 | +181544 |
| 7modern | 204 | Sun, Richard (1550) | Won 2-1 | +181562 |
| 8modern | 152 | Calcano, Christian (1850) | Lost 1-2 | -131549 |
| 9modern | 178 | Reed, Steve (1524) | Lost 0-2 | -181531 |
| average opponent: 1618record: 5-4 | new rating: 1531 | |||