Kirk, Ryan
Current rating: 1447
Record: 3-6
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 238 | McCurry, Colton (1543) | Lost 1-2 | -171464 |
| 2modern | 492 | Lowden, Brian (1399) | Lost 1-2 | -191445 |
| 3modern | 590 | Hauser, David (1521) | Won 2-1 | +191464 |
| 4modern | 418 | Adams, Dustin (1519) | Lost 0-2 | -171447 |
| average opponent: 1496record: 1-3 | new rating: 1447 | |||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 368 | Castillo, Michael (1500) | Lost 1-2 | -181482 |
| 2standard | 746 | Pinnekins, Tre (1482) | Won 2-1 | +181500 |
| 3standard | 566 | Prehn, Jeremiah (1441) | Won 2-1 | +171517 |
| 4standard | 525 | Buco, Benjamin (1515) | Lost 0-2 | -181499 |
| 5standard | 519 | Arguillere, Sylvain (1502) | Lost 0-2 | -181481 |
| average opponent: 1488record: 2-3 | new rating: 1481 | |||