Gibbons, Matthew
Current rating: 1702 (#6417)
Record: 43-32
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 57 | Smith, Barry (1674) | Won 2-1 | +181694 |
| 3standard | 31 | Buda, Joseph (1342) | Won 2-1 | +121706 |
| 4standard | 37 | Conflenti, Jace (1557) | Won 2-1 | +151721 |
| 5standard | 25 | Perryman, Logan (1539) | Lost 0-2 | -211700 |
| 6standard | 70 | Smith, Megan (1625) | Won 2-0 | +161716 |
| 7standard | 43 | Hubert, Chris (1614) | Won 2-1 | +161732 |
| 8standard | 26 | Utter-Leyton, Josh (2060) | Lost 1-2 | -121720 |
| 9standard | 47 | Moran, Rudy (1593) | Lost 1-2 | -201700 |
| 10standard | 54 | Ahn, Sung-Jin (1843) | Won 2-1 | +201720 |
| 11standard | 43 | Burcham, Daniel (1761) | Lost 1-2 | -171703 |
| 12standard | 62 | Lihoreau, Ibai (1765) | Lost 1-2 | -171686 |
| 13standard | 58 | Blue, Vivienne (1730) | Lost 0-2 | -171669 |
| 14standard | 60 | Burke, Julian (1463) | Won 2-0 | +141683 |
| 15standard | 56 | Miller, Casey (1694) | Won 2-1 | +191702 |
| top | average opponent: 1662record: 8-6 | new rating: 1702 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 304 | McKay, Sean (1493) | Won 2-1 | +151671 |
| 3standard | 8 | Bell, Matthew (1542) | Lost 0-2 | -211650 |
| 4standard | 348 | Duchrow, Sara (1484) | Lost 0-2 | -211629 |
| 5standard | 338 | Marcks, Tristan (1535) | Won 2-0 | +171646 |
| 6standard | 358 | Bammann, Jesse (1515) | Lost 0-2 | -211625 |
| 7standard | 410 | Johnson, Andre (1505) | Won 2-1 | +161641 |
| 8standard | 340 | Warner, Clifford (1516) | Won 2-0 | +161657 |
| 9standard | 160 | Asbach, John (1922) | Won 2-1 | +221679 |
| 10standard | 195 | Conley, Aidan (1560) | Won 2-1 | +161695 |
| 11standard | 65 | Smith, Claude (1610) | Lost 1-2 | -191676 |
| top | average opponent: 1568record: 6-4 | new rating: 1676 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1681 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 156 | Ramirez, Alexander (1737) | Lost 1-2 | -171664 |
| 3standard | 258 | Perriello, Jakob (1502) | Won 2-0 | +151679 |
| 4standard | 350 | Humphries, Mickey (1758) | Lost 0-2 | -171662 |
| 5standard | 318 | Van Scyoc, Lenny (1486) | Won 2-1 | +151677 |
| 6standard | 279 | Canales, David (1493) | Lost 0-2 | -211656 |
| top | average opponent: 1595record: 2-3 | new rating: 1656 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Maas, Jay (1500) | Won 2-0 | +151663 |
| 2standard | 157 | Neff, Lawrence (1504) | Lost 1-2 | -201643 |
| 3standard | 438 | Miyashiro, Travis (1472) | Lost 1-2 | -221621 |
| 4standard | 582 | Waldorf, Adam (1465) | Won 2-0 | +161637 |
| 5standard | 451 | Bonner, Ram (1454) | Won 0-0 | +141651 |
| 6standard | 270 | Khan, Alec (1719) | Won 2-1 | +201671 |
| 7standard | 160 | St-Julien, Christen (1600) | Won 2-0 | +161687 |
| 8standard | 104 | Ma, Thomas (1685) | Won 2-1 | +181705 |
| 9standard | 74 | Ayers, Brandon (2054) | Won 2-1 | +241729 |
| 10standard | 77 | Salley, Jace (1543) | Won 2-1 | +151744 |
| 11standard | 23 | Rietzl, Paul (2073) | Lost 0-2 | -121732 |
| 12standard | 80 | Cox, Patrick (1913) | Lost 0-2 | -151717 |
| 13standard | 101 | Kim, Sung (1744) | Lost 0-2 | -171700 |
| 14standard | 114 | Bedell, Rodney (1642) | Lost 1-2 | -191681 |
| top | average opponent: 1669record: 8-6 | new rating: 1681 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 180 | Sacks, Neal (1677) | Won 2-1 | +191639 |
| 4modern | 106 | Smith, Sean (1759) | Won 2-0 | +211660 |
| 5modern | 34 | Kirkpatrick, Dylan (1576) | Won 2-1 | +161676 |
| 6modern | 24 | Tamada, Ryoichi (1827) | Lost 0-2 | -151661 |
| 7modern | 48 | Jacobson, Mark (2023) | Won 2-1 | +241685 |
| 8modern | 78 | Beaulieu, Sam (1633) | Lost 1-2 | -191666 |
| 9modern | 56 | Slone, Ryan (1746) | Lost 0-2 | -161650 |
| 10modern | 160 | Bosserman, Alexander (1704) | Won 2-1 | +191669 |
| 11modern | 185 | Deaton, Zane (1680) | Lost 0-2 | -181651 |
| 12modern | 184 | Smith, Jimmie (1644) | Won 2-0 | +181669 |
| 13modern | 134 | Maheu, Jake (1526) | Lost 0-2 | -211648 |
| top | average opponent: 1709record: 6-5 | new rating: 1648 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 235 | Johnson, Eric (1523) | Won 2-1 | +191527 |
| 4modern | 155 | Burkhart, Corey (1975) | Lost 1-2 | -111516 |
| 5modern | 376 | Francomb, Megan (1536) | Won 2-0 | +191535 |
| 6modern | 82 | Williams, Alex (1570) | Lost 0-2 | -181517 |
| 7modern | 235 | Long, Noah (1723) | Won 2-0 | +221539 |
| 8modern | 143 | Cucunato, Robert (1818) | Won 2-1 | +231562 |
| 9modern | 86 | Leveille, Tom (1634) | Won 2-0 | +191581 |
| 10modern | 923 | Carranza, Jaime (1568) | Won 2-1 | +181599 |
| 11modern | 875 | Brooks, Paul (1574) | Lost 1-2 | -181581 |
| 12modern | 951 | Hart, Tyler (1622) | Lost 1-2 | -181563 |
| 13modern | 995 | McGrain, Peter (1790) | Won 2-0 | +231586 |
| 14modern | 898 | Thompson, Antonio (1501) | Won 2-1 | +161602 |
| 15modern | 905 | Ruwe, Jacob (1624) | Won 2-1 | +181620 |
| top | average opponent: 1651record: 9-4 | new rating: 1620 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 131 | Nelson, Tanner (1671) | Won 2-0 | +211521 |
| 2standard | 336 | Byrn, David (1638) | Lost 1-2 | -161505 |
| 3standard | 572 | Baca, Robert (1598) | Won 2-1 | +201525 |
| 4standard | 312 | Gross, Elliot (1483) | Won 2-1 | +171542 |
| 5standard | 170 | Lalague, Marc (1633) | Lost 0-2 | -161526 |
| 6standard | 288 | Rodriguez, Brian (1521) | Lost 0-2 | -181508 |
| 7standard | 347 | Wurdeman, Ryan (1502) | Won 2-0 | +181526 |
| 8standard | 253 | Callahan, Michael (1573) | Lost 0-2 | -181508 |
| top | average opponent: 1577record: 4-4 | new rating: 1508 | ||