Klein, Jazzy
Current rating: 1490
Record: 3-4
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 643 | Damaske, David (1569) | Lost 0-2 | -171483 |
| 2standard | 467 | Paetsch, Erich (1375) | Won 2-0 | +161499 |
| 3standard | 429 | Burns, Richard (1587) | Won 2-0 | +201519 |
| 4standard | 247 | Arnold, Josh (1378) | Won 2-1 | +151534 |
| 5standard | 257 | Woodward, Warren (1747) | Lost 1-2 | -141520 |
| 6standard | 383 | Lin, Jianfeng (1632) | Lost 0-2 | -161504 |
| 7standard | 360 | Matheson, Roland (1739) | Lost 0-2 | -141490 |
| average opponent: 1575record: 3-4 | new rating: 1490 | |||