Meroz, Zachary
Current rating: 1501
Record: 7-7
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 208 | Schaben, Sid (1518) | Won 2-1 | +181517 |
| 3standard | 87 | Herr, Joshua (1599) | Lost 1-2 | -161501 |
| 4standard | 277 | Ranallo, Frank (1613) | Won 2-0 | +201521 |
| 5standard | 215 | Davidson, Keenan (1468) | Lost 1-2 | -191502 |
| 6standard | 180 | Daly, Dan (1517) | Lost 1-2 | -181484 |
| 7standard | 259 | Moen, Cooper (1499) | Won 2-1 | +191503 |
| 8standard | 171 | Baum, Meg (1417) | Won 2-0 | +161519 |
| 9standard | 121 | Turben, Eric (1519) | Lost 1-2 | -181501 |
| average opponent: 1519record: 4-4 | new rating: 1501 | |||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Clanton, Richard (1524) | Lost 0-2 | -181482 |
| 2sealed | 345 | Riley, Andrew (1482) | Won 2-0 | +181500 |
| 3sealed | 289 | Meier, Ryan (1490) | Won 2-1 | +181518 |
| 4sealed | 241 | Toth, Tom (1517) | Lost 1-2 | -181500 |
| 5sealed | 385 | Perez, Joshua (1456) | Won 2-1 | +171517 |
| 6sealed | 218 | Smith, Kasey (1500) | Lost 0-2 | -181499 |
| average opponent: 1495record: 3-3 | new rating: 1499 | |||