Watson, Zach
Current rating: 1535
Record: 5-3-1
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Catardi, Joey (1579) | Lost 0-2 | -171483 |
| 2sealed | 458 | Gonzalez, Alejandro (1446) | Won 2-0 | +181501 |
| 3sealed | 279 | Leung, Jay (1501) | Lost 0-2 | -181483 |
| 4sealed | 464 | Hung, Sam (1482) | Won 2-1 | +181501 |
| 5sealed | 353 | Trejo, Paul (1468) | Lost 1-2 | -191482 |
| 6sealed | 311 | Martinez, Adrian (1515) | Won 2-1 | +191501 |
| 7sealed | 216 | Newcomb, Skyler (1469) | Won 2-1 | +171518 |
| 8sealed | 165 | Gross, David (1430) | Won 2-0 | +171535 |
| 9sealed | 123 | Kerbaugh, Cameron (1536) | Draw 1-1 | 01535 |
| average opponent: 1492record: 5-3-1 | new rating: 1535 | |||