Meiss, Zack
Current rating: 1464
Record: 3-5
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Rocco, Kyle A (1500) | Lost 0-2 | -181482 |
| 2standard | 545 | CRUSOTT, COLIN (1482) | Won 2-0 | +181500 |
| 3standard | 287 | Schuster, Lee L (1500) | Lost 0-2 | -181482 |
| 4standard | 532 | Meinl, Gary (1514) | Lost 0-2 | -171465 |
| 5standard | 560 | RORICK, ALEXANDER (1465) | Won 2-0 | +181483 |
| 6standard | 471 | Henkes, Ben (1435) | Lost 0-2 | -191464 |
| 7standard | 393 | Stanford, David (1459) | Won 2-0 | +181482 |
| 8standard | 291 | Dlugas, Tim (1481) | Lost 1-2 | -181464 |
| average opponent: 1480record: 3-5 | new rating: 1464 | |||