Matchniff, Paul
Current rating: 1480
Record: 5-6-1
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 332 | Edelson, Adam (1579) | Lost 0-2 | -171502 |
| 2modern | 508 | Pollack, Hayley (1450) | Lost 1-2 | -191483 |
| 3modern | 538 | Ensign, Timothy (1467) | Lost 0-2 | -181465 |
| 4modern | 573 | Niederauer, Scott (1314) | Won 2-1 | +151480 |
| average opponent: 1453record: 1-3 | new rating: 1480 | |||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Ewing, Roman (1500) | Lost 1-2 | -181482 |
| 2sealed | 301 | Dunlap, Jacob (1483) | Draw 1-1 | 01482 |
| 3sealed | 444 | Beauvais, Davis (1478) | Won 2-0 | +181500 |
| 4sealed | 366 | Dodd, Robert (1481) | Lost 0-2 | -181482 |
| 5sealed | 408 | Gwin, Brian (1428) | Won 2-0 | +171499 |
| 6sealed | 328 | Stevens, Kaleb (1436) | Won 2-0 | +161515 |
| 7sealed | 244 | Laster, Chad (1575) | Won 2-1 | +201535 |
| 8sealed | 170 | Hughes, Michael (1685) | Lost 1-2 | -161519 |
| average opponent: 1508record: 4-3-1 | new rating: 1519 | |||