Kober, Craig
Current rating: 1513
Record: 6-6-1
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Kassari, John (1851) | Won 2-1 | +231567 |
| 2sealed | 61 | Paxton, Christopher (1537) | Draw 1-1 | 01567 |
| 3sealed | 130 | Balla, John (1714) | Lost 1-2 | -161551 |
| 4sealed | 184 | Vandinh, Trung (1555) | Lost 1-2 | -181533 |
| 5sealed | 119 | Jordan, Robert (1392) | Lost 0-2 | -201513 |
| average opponent: 1610record: 1-3-1 | new rating: 1513 | |||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 414 | Chichetti, Tim (1500) | Won 2-0 | +181518 |
| 2sealed | 300 | Baum, Jacob (1418) | Lost 0-2 | -201498 |
| 3sealed | 552 | Rosales, David (1612) | Lost 1-2 | -161482 |
| 4sealed | 725 | Lindgren, Eric (1503) | Won 2-0 | +191501 |
| 5sealed | 626 | David, Dakota (1607) | Won 2-0 | +201521 |
| 6sealed | 361 | Glassett, Bradley (1457) | Won 2-1 | +161537 |
| 7sealed | 220 | Laughlin, Pierson (1946) | Won 2-0 | +251562 |
| 8sealed | 225 | Rehn, Spencer (1519) | Lost 0-2 | -181544 |
| average opponent: 1570record: 5-3 | new rating: 1544 | |||