Nunkin, Matthew
Current rating: 1535
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 127 | Corthell, Curtis (1439) | Draw 1-1 | -31573 |
| 4standard | 224 | Pangle, Jason (1623) | Won 2-1 | +191592 |
| 5standard | 112 | Lim, Joel (1617) | Lost 0-2 | -171575 |
| 6standard | 246 | Lynn, Ryan (1466) | Lost 0-2 | -201555 |
| 7standard | 361 | Stefano F. W, (1485) | Lost 0-2 | -201535 |
| top | average opponent: 1526record: 1-3-1 | new rating: 1535 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 749 | Schmit, Mark (1706) | Lost 0-0 | -141504 |
| 2sealed | 815 | Mau, Daniel (1482) | Won 2-1 | +171521 |
| 3sealed | 711 | Lejeune, Jacob (1500) | Won 2-1 | +181539 |
| 4sealed | 644 | Buettner, Justin (1482) | Won 2-0 | +171556 |
| 5sealed | 619 | Gemme, Matthew T (1458) | Won 2-0 | +161572 |
| 6sealed | 566 | Orabona, Scott (1555) | Won 2-0 | +181590 |
| 7sealed | 580 | Vogel, David (1573) | Lost 0-2 | -181572 |
| 8sealed | 596 | Anderson, William (1543) | Won 2-0 | +171589 |
| 9sealed | 571 | Buckingham, James (1790) | Won 2-0 | +221611 |
| 10sealed | 41 | Mabie, Craig (1678) | Lost 0-2 | -171594 |
| 12draft | 7 | Rapp, Nicholas (1612) | Lost 0-2 | -181576 |
| 13draft | 15 | Garfield, Daniel (1583) | Won 2-1 | +181594 |
| 14draft | 94 | Rapp, Nicholas (1617) | Lost 0-2 | -171577 |
| 15draft | 39 | Grimes, Dylan (1580) | Won 2-0 | +181595 |
| 16draft | 44 | Fulk, David (1544) | Lost 0-2 | -191576 |
| top | average opponent: 1580record: 9-6 | new rating: 1576 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 295 | Reynolds, Nicholas (1571) | Won 2-1 | +191519 |
| 3standard | 97 | Fortner, Phillip (1580) | Lost 1-2 | -171502 |
| 4standard | 272 | Connelly, Christopher (1522) | Won 2-1 | +191521 |
| 5standard | 176 | Compton, Ben (1534) | Won 2-1 | +181539 |
| 6standard | 70 | Lack, Cory (1491) | Lost 1-2 | -191520 |
| 7standard | 324 | Kimball, Doug M (1519) | Won 2-0 | +181538 |
| 8standard | 233 | Gish, Nicky (1553) | Won 2-1 | +181556 |
| 9standard | 127 | Smith, Joseph (1525) | Won 2-0 | +181574 |
| 10standard | 93 | Sobieray, Andrew (1504) | Draw 1-1 | -11573 |
| 11standard | 64 | Seipp, Brian (1568) | Lost 0-2 | -191554 |
| 12standard | 84 | Albino, Christopher (1559) | Lost 0-2 | -171537 |
| 13standard | 90 | Vitullo, Joshua (1525) | Lost 0-2 | -191518 |
| top | average opponent: 1538record: 6-5-1 | new rating: 1518 | ||