Marshel, Zachary
Current rating: 1497
Record: 3-3
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 75 | Snyder, Mason (1500) | Won 2-1 | +181518 |
| 2standard | 131 | Podwika, Owen (1518) | Lost 1-2 | -181500 |
| 3standard | 380 | Huet, Christopher (1499) | Lost 0-2 | -181482 |
| 4standard | 386 | Litz, Ben (1407) | Won 2-1 | +171499 |
| 5standard | 228 | Johnson, Austin (1465) | Won 0-0 | +171516 |
| 6standard | 256 | Burditt, Calvin (1485) | Lost 1-2 | -191497 |
| average opponent: 1479record: 3-3 | new rating: 1497 | |||