charrois, charlie b
Current rating: 1561
Record: 9-6
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 177 | Rapo, Anton (1518) | Lost 0-2 | -181500 |
| 3sealed | 141 | Karsanlahti, Jarno (1499) | Won 2-0 | +181518 |
| 4sealed | 159 | Hatch, Evan S (1574) | Won 2-1 | +191537 |
| 5sealed | 62 | Serene, Lite (1538) | Won 2-1 | +181555 |
| 6sealed | 93 | Ho, Eugene (1613) | Won 2-1 | +191574 |
| 7sealed | 36 | Turtenwald, Owen (1852) | Lost 1-2 | -131561 |
| 8sealed | 87 | Griffith, Sky (1565) | Lost 1-2 | -181543 |
| 9sealed | 101 | Winterbottom, Ben (1524) | Won 2-1 | +181561 |
| average opponent: 1585record: 5-3 | new rating: 1561 | |||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 98 | Leske, Brandon (1500) | Won 2-0 | +181518 |
| 3sealed | 7 | Howard, Adam L (1537) | Won 2-1 | +181536 |
| 4sealed | 54 | Rusch, Andrew (1500) | Lost 1-2 | -181518 |
| 5sealed | 209 | Smith, Graham (1501) | Lost 0-2 | -191499 |
| 6sealed | 323 | Huang, Wayne (1499) | Won 2-0 | +181517 |
| 7sealed | 151 | Ji, Jian (1519) | Won 2-0 | +181535 |
| 8sealed | 125 | Pittenger, Tom (1558) | Lost 1-2 | -171518 |
| average opponent: 1516record: 4-3 | new rating: 1518 | |||