Mullinax, Matthew
Current rating: 1387
| Grand Prix Atlanta 2018 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Webb, Brian (1358) | Lost 0-2 | -201421 |
| 2modern | 476 | Morse, William (1462) | Lost 0-2 | -171404 |
| 3modern | 649 | Aitken, John (1440) | Lost 1-2 | -171387 |
| top | average opponent: 1420record: 0-3 | new rating: 1387 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 346 | Unangst, James (1500) | Won 2-1 | +191485 |
| 2modern | 257 | Rea, Will (1527) | Lost 1-2 | -181467 |
| 3modern | 724 | Wood, Ben (1634) | Lost 1-2 | -151452 |
| 4modern | 572 | Hsu, Jeremy (1827) | Lost 0-2 | -111441 |
| top | average opponent: 1622record: 1-3 | new rating: 1441 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1430 | Sesit, Brad (1740) | Won 2-0 | +221522 |
| 2modern | 1395 | Ha, Jonathan (1517) | Lost 0-2 | -181504 |
| 3modern | 1425 | Halton, Joseph (1421) | Lost 0-2 | -191485 |
| 4modern | 1560 | Grantham, Bradley (1448) | Lost 0-2 | -191466 |
| top | average opponent: 1531record: 1-3 | new rating: 1466 | ||