Hayward, Matthew
Current rating: 1407
Record: 13-19
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 226 | Priest, Edward (1500) | Lost 1-2 | -171418 |
| 2standard | 616 | Wilkes, Nicolas (1434) | Lost 0-2 | -181400 |
| 3standard | 765 | Rivera, Giovanni (1464) | Won 2-0 | +201420 |
| 4standard | 710 | Bowers-Defino, Scott (1484) | Lost 1-2 | -171403 |
| 5standard | 709 | Evans, Doug (1466) | Won 2-0 | +191422 |
| 6standard | 513 | Rovegno, Kevin (1613) | Lost 1-2 | -151407 |
| top | average opponent: 1493record: 2-4 | new rating: 1407 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1227 | Barnett, Jessica (1453) | Lost 0-2 | -191473 |
| 2sealed | 1238 | Swanstrom, Cyle (1482) | Lost 1-2 | -181455 |
| 3sealed | 1317 | Caldwell, Matthew (1463) | Won 2-0 | +181473 |
| 4sealed | 1246 | Thomas, Miles W (1476) | Lost 0-2 | -181455 |
| 5sealed | 1256 | Navarro, Denise (1464) | Lost 0-2 | -171438 |
| 6sealed | 1222 | Mccraney, Sky (1448) | Won 2-0 | +181456 |
| 7sealed | 1177 | Ricker, Tegan (1317) | Lost 0-2 | -211435 |
| 8sealed | 1138 | Guilbert, Joshua (1459) | Won 2-0 | +191454 |
| 9sealed | 1118 | Detmer, Jameson (1417) | Lost 1-2 | -191435 |
| top | average opponent: 1442record: 3-6 | new rating: 1435 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Thompson, Bennett (1500) | Won 2-0 | +191505 |
| 2sealed | 256 | Ng, Derek (1519) | Won 2-0 | +181523 |
| 3sealed | 256 | Pu, Sherwin (1621) | Lost 0-2 | -161507 |
| 4sealed | 256 | Thaisong, Nuttapon (1521) | Won 2-1 | +181525 |
| 5sealed | 256 | Barker, Matt (1537) | Lost 1-2 | -181507 |
| 6sealed | 256 | Choi, Standish (1654) | Lost 0-2 | -151492 |
| top | average opponent: 1559record: 3-3 | new rating: 1492 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Bell, Mark (1500) | Won 2-0 | +181483 |
| 2sealed | 167 | Robertson, Matthew (1519) | Lost 1-2 | -171466 |
| 3sealed | 126 | Stittsworth, Brian (1483) | Won 2-0 | +181484 |
| 4sealed | 126 | Zhu, Jessica (1518) | Lost 1-2 | -171467 |
| 5sealed | 126 | Bateson, Brandon (1466) | Won 2-1 | +181485 |
| 6sealed | 126 | MARGETTS, Jerred (1525) | Lost 1-2 | -171468 |
| 7sealed | 126 | Hurley, Julia (1500) | Won 2-0 | +181486 |
| top | average opponent: 1502record: 4-3 | new rating: 1486 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 25 | Oliver, Avrom (1542) | Won 2-1 | +191519 |
| 2block | 147 | Lo Cascio, Philip A (1518) | Lost 0-2 | -181501 |
| 3block | 220 | Hughes, Nick (1500) | Lost 1-2 | -181483 |
| 4block | 265 | Reinhardt, Troy (1481) | Lost 0-2 | -181465 |
| top | average opponent: 1510record: 1-3 | new rating: 1465 | ||