Goodman, Zachary
Current rating: 1478
Record: 6-7
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 143 | Ruenger, Joshua (1556) | Won 2-1 | +191533 |
| 2standard | 94 | Caldwell, Joshua (1488) | Lost 0-2 | -191514 |
| 3standard | 358 | Thomas, Tony (1505) | Lost 1-2 | -181496 |
| 4standard | 377 | Lynch, John (1508) | Lost 0-2 | -181478 |
| average opponent: 1514record: 1-3 | new rating: 1478 | |||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 576 | Toro, Andrew (1500) | Won 2-1 | +181518 |
| 2sealed | 196 | Brown, Chris (1513) | Won 2-0 | +181536 |
| 3sealed | 68 | Beougher, Paul (1435) | Won 2-0 | +161552 |
| 4sealed | 137 | Ferguson, Andy (1653) | Lost 0-2 | -161536 |
| 5sealed | 271 | Shevchenko, Kyryll (1491) | Lost 1-2 | -191517 |
| 6sealed | 393 | Chambers, Jeff (1559) | Won 2-1 | +191536 |
| 7sealed | 192 | Zeimentz, Mike (1458) | Won 2-1 | +161552 |
| 8sealed | 96 | Aveni, Amalia (1534) | Lost 1-2 | -181534 |
| 9sealed | 235 | Bishop, Eric (1405) | Lost 0-2 | -201514 |
| average opponent: 1505record: 5-4 | new rating: 1514 | |||