Buck, Michael
Current rating: 1410
Record: 2-7-2
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Melendy, Mark (1395) | Lost 1-2 | -191426 |
| 2sealed | 292 | Telesz, Jared (1481) | Lost 1-2 | -171409 |
| 3sealed | 504 | Green, Marcell (1429) | Won 2-1 | +181427 |
| 4sealed | 388 | Chatters, Zack (1446) | Lost 1-2 | -171410 |
| average opponent: 1438record: 1-3 | new rating: 1410 | |||
| Grand Prix Salt Lake City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 16 | Dorsey, Ryan (1500) | Draw 1-1 | 01500 |
| 2block | 22 | Dracoulis, Garth (1500) | Lost 1-2 | -181482 |
| 3block | 84 | Duran, Anthony (1483) | Draw 1-1 | 01482 |
| 4block | 112 | Limb, Jeff (1483) | Lost 0-2 | -181464 |
| 5block | 111 | Pilarczyk, Ken (1445) | Lost 1-2 | -181446 |
| 6block | 101 | Bonnell, John (1411) | Won 2-1 | +171463 |
| 7block | 88 | Brown, Steven (1446) | Lost 1-2 | -181445 |
| average opponent: 1467record: 1-4-2 | new rating: 1445 | |||