Schuster, Derek
Current rating: 1405
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Gaxiola, Joshua (1474) | Lost 1-2 | -171417 |
| 2standard | 682 | Chandler, Russell (1509) | Lost 0-2 | -171400 |
| 3standard | 709 | Miranda, Jonathan (1424) | Lost 1-2 | -171383 |
| 4standard | 794 | Jones, Devon (1448) | Won 2-0 | +191402 |
| 5standard | 645 | Thomson, Cameron (1462) | Won 2-0 | +191421 |
| 6standard | 568 | Breland, Andy (1512) | Lost 0-2 | -161405 |
| top | average opponent: 1472record: 2-4 | new rating: 1405 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 341 | Taylor, Max (1500) | Won 2-1 | +181482 |
| 2standard | 306 | Bemrose, Ryan (1716) | Lost 0-2 | -141468 |
| 3standard | 506 | Maroney, Bryan (1409) | Lost 1-2 | -191449 |
| 4standard | 606 | Pickrell, Richard (1482) | Won 2-0 | +191468 |
| 5standard | 486 | Hammond, Donovan (1557) | Lost 1-2 | -161452 |
| 6standard | 502 | Barkley, Shane (1467) | Lost 0-2 | -181434 |
| top | average opponent: 1522record: 2-4 | new rating: 1434 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 615 | Rezzonico, Marcus (1483) | Draw 1-1 | 01500 |
| 2standard | 472 | Da Silva, Chris (1499) | Lost 1-2 | -181482 |
| 3standard | 748 | Moreno Salinas, Omar (1479) | Lost 0-2 | -181464 |
| top | average opponent: 1487record: 0-2-1 | new rating: 1464 | ||