Zimmerman, Tomas
Current rating: 1468
Record: 2-4
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 324 | Miller, James (1509) | Lost 1-2 | -181482 |
| 2standard | 383 | McLean, Thomas (1485) | Won 2-1 | +181500 |
| 3standard | 439 | Emerson, Drew (1500) | Lost 0-2 | -181482 |
| 4standard | 481 | Heisler, Mark (1480) | Won 2-1 | +181500 |
| 5standard | 403 | Elsik, Zac (1729) | Lost 0-2 | -141486 |
| 6standard | 519 | Jenkins, Cross (1484) | Lost 0-2 | -181468 |
| average opponent: 1531record: 2-4 | new rating: 1468 | |||