Campbell, Kristofer
Current rating: 1512
Record: 7-7
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 139 | Cabrera, Jose (1500) | Won 2-0 | +191483 |
| 2standard | 3 | Polyakov, Alexander (1635) | Lost 1-2 | -161467 |
| 3standard | 342 | Cohen, Solomon (1469) | Won 2-0 | +181485 |
| 4standard | 288 | Christensen, Soren (1501) | Won 2-1 | +191504 |
| 5standard | 250 | Burns-Kirkness, Rowan (1737) | Won 2-0 | +221526 |
| 6standard | 163 | Dye, Kian (1727) | Lost 1-2 | -151511 |
| 7standard | 270 | Allan, Chris (1475) | Won 2-0 | +181529 |
| 8standard | 204 | Hague, Matt (1579) | Lost 0-2 | -171512 |
| average opponent: 1578record: 5-3 | new rating: 1512 | |||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 384 | Peterson, Russell (1500) | Lost 0-2 | -181482 |
| 2standard | 699 | Anderson, Reggie (1482) | Won 2-1 | +181500 |
| 3standard | 644 | Baker, Alec (1524) | Lost 1-2 | -181482 |
| 4standard | 690 | Avery, Judah (1482) | Won 2-1 | +181500 |
| 5standard | 382 | Harberg, Nicholas (1469) | Lost 0-2 | -181482 |
| 6standard | 489 | Bowen, Corey (1486) | Lost 0-2 | -181464 |
| average opponent: 1490record: 2-4 | new rating: 1464 | |||