Westfall, Christopher
Current rating: 1530
Record: 9-8-3
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 114 | Frantz, Shea (1465) | Lost 1-2 | -181480 |
| 2standard | 488 | Harris, Dustin (1523) | Won 2-0 | +181498 |
| 3standard | 415 | Hegy, Tyler (1483) | Lost 1-2 | -181480 |
| 4standard | 728 | Goles, Nicolas (1678) | Won 2-0 | +221502 |
| 5standard | 419 | Pepper, Lindsay (1345) | Won 2-1 | +151517 |
| 6standard | 370 | Aing, Kenny (1519) | Won 2-0 | +181535 |
| 7standard | 162 | Espe, Matt (1535) | Won 2-1 | +181553 |
| 8standard | 80 | Smith, Isaac (1721) | Lost 1-2 | -151538 |
| 9standard | 278 | Stevens, Blake (1511) | Won 2-1 | +171555 |
| 10standard | 170 | Higbee, Wesley (1908) | Draw 1-1 | +71562 |
| 11standard | 149 | Adams, David (1579) | Won 2-0 | +181580 |
| 12standard | 108 | Pordes, Casey (1778) | Lost 0-2 | -151565 |
| 13standard | 130 | Kao, Austin (1576) | Lost 0-2 | -171548 |
| 14standard | 139 | Moore, Andrew (1571) | Lost 0-2 | -181530 |
| average opponent: 1585record: 7-6-1 | new rating: 1530 | |||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Howell, Kyle (1491) | Lost 0-2 | -181482 |
| 2standard | 432 | Carty, Calvin (1455) | Won 2-0 | +171499 |
| 3standard | 659 | Crackenberg, Peter (1500) | Lost 1-2 | -181481 |
| 4standard | 567 | McKenty, Beaux (1460) | Won 2-0 | +181499 |
| 5standard | 381 | Lynch, Eric (1446) | Draw 1-1 | -11498 |
| 6standard | 478 | Bassett, Logan (1503) | Draw 1-1 | 01498 |
| average opponent: 1476record: 2-2-2 | new rating: 1498 | |||