Bush, Zachary
Current rating: 1501
Record: 9-10-1
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Eberling, Donovan (1500) | Lost 1-2 | -181501 |
| 2sealed | 195 | Fujita, Sanoe (1483) | Won 2-0 | +181519 |
| 3sealed | 153 | Sian, Derrick (1503) | Lost 0-2 | -181501 |
| top | average opponent: 1495record: 1-2 | new rating: 1501 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 991 | Chreptyk, Brandon (1667) | Lost 1-2 | -151493 |
| 5sealed | 826 | Lebedowicz, Osyp (1843) | Won 2-0 | +241517 |
| 6sealed | 677 | Slomann, Scott (1508) | Lost 1-2 | -181499 |
| 7sealed | 542 | Fasano, Joe (1547) | Won 2-0 | +191518 |
| 8sealed | 435 | Lussier, Dustin (1494) | Won 2-1 | +171535 |
| 9sealed | 350 | Johnson, Peter (1660) | Lost 1-2 | -161519 |
| top | average opponent: 1620record: 3-3 | new rating: 1519 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 479 | Homerding, Brian (1452) | Won 2-1 | +171520 |
| 2sealed | 83 | Rankin, Mark (1734) | Lost 1-2 | -141506 |
| 3sealed | 574 | Bold Wark, Lewis (1500) | Won 2-0 | +181524 |
| 4sealed | 447 | Bratslavsky, Tim (1518) | Lost 1-2 | -181506 |
| 5sealed | 436 | Frink, Chance (1595) | Won 2-1 | +201526 |
| 6sealed | 296 | Hall, Lloyd (1549) | Lost 1-2 | -181508 |
| top | average opponent: 1558record: 3-3 | new rating: 1508 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 318 | Santos, Jonathan (1601) | Draw 1-1 | +21502 |
| 2standard | 390 | Aquino, Marc (1612) | Lost 0-2 | -161486 |
| 3standard | 622 | Wells, Christopher (1482) | Won 2-1 | +181504 |
| 4standard | 527 | Hermann, Brian (1499) | Won 2-1 | +181522 |
| 5standard | 391 | Polgardy, Stephen (1496) | Lost 0-2 | -191503 |
| top | average opponent: 1538record: 2-2-1 | new rating: 1503 | ||