Kobistek, Tristan
Current rating: 1444
Record: 1-4
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | Overholt, Cooper (1500) | Lost 0-2 | -181482 |
| 2standard | 429 | Boyer, Wyatt (1483) | Lost 0-2 | -181464 |
| 3standard | 578 | Ardizzone, Thomas (1402) | Lost 1-2 | -191445 |
| 4standard | 646 | Camacho, Henry (1445) | Won 2-1 | +181463 |
| 5standard | 614 | Storms, Robert (1424) | Lost 0-2 | -191444 |
| average opponent: 1451record: 1-4 | new rating: 1444 | |||