Heine, Peter
Current rating: 1405
Record: 2-8
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Adams, Harlan (1461) | Lost 1-2 | -171411 |
| 2standard | 676 | Huey, Jonah (1481) | Won 2-0 | +191430 |
| 3standard | 392 | Maxey, Scott (1435) | Won 2-1 | +181448 |
| 4standard | 316 | Sato, Rei (1940) | Lost 1-2 | -101438 |
| 5standard | 582 | Allen, Kyle (1509) | Lost 1-2 | -161422 |
| 6standard | 616 | Green, Tucker (1501) | Lost 0-2 | -171405 |
| average opponent: 1555record: 2-4 | new rating: 1405 | |||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | Miller, Brett (1500) | Lost 0-2 | -181482 |
| 2standard | 434 | Greer, Harrison (1442) | Lost 1-2 | -191463 |
| 3standard | 723 | Franco, Rodrigo (1529) | Lost 0-2 | -171446 |
| 4standard | 788 | Garcia, Cruz (1430) | Lost 1-2 | -181428 |
| average opponent: 1475record: 0-4 | new rating: 1428 | |||