Gibson, Matthew
Current rating: 1572
Record: 20-20-1
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | Tywoniw, Rurik (1524) | Won 2-1 | +181491 |
| 2standard | 299 | Bishop, Hunter (1537) | Won 2-0 | +191510 |
| 3standard | 105 | Wang, Jacky (1884) | Won 2-0 | +251535 |
| 4standard | 38 | Egan, Kevin (1706) | Won 2-1 | +211556 |
| 5standard | 28 | Severa, Matt (2081) | Lost 0-2 | -91547 |
| 6standard | 178 | Jacobs, Rodney (1487) | Won 2-1 | +171564 |
| 7standard | 34 | Garcia Gonzalez, Sergio (1853) | Lost 0-2 | -131551 |
| 8standard | 158 | Miles, Aaron (1593) | Won 2-1 | +181569 |
| 9standard | 78 | Peace, Matthew (1540) | Draw 1-1 | 01569 |
| 10standard | 82 | Giarratana, Samuel (1528) | Won 2-1 | +171586 |
| 11standard | 53 | Brown, Ryan (1556) | Won 2-0 | +181604 |
| 12standard | 36 | Marino, James (1606) | Won 2-0 | +181622 |
| 13standard | 20 | Bell, Matthew (1647) | Lost 0-2 | -181604 |
| 14standard | 42 | Machado, Fernando (1778) | Lost 1-2 | -151589 |
| 15standard | 69 | Clinton, Jamal (1640) | Lost 0-2 | -171572 |
| top | average opponent: 1664record: 9-5-1 | new rating: 1572 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Duan, Ceyao (1553) | Won 2-1 | +211423 |
| 2standard | 114 | Edwards, Archer (1519) | Lost 0-2 | -171406 |
| 3standard | 593 | Garza, Adrianna (1484) | Lost 1-2 | -161390 |
| 4standard | 679 | Peebles, Terence (1484) | Won 2-1 | +201410 |
| 5standard | 504 | Blanco Ramos, Javier (1514) | Won 2-1 | +191429 |
| 6standard | 357 | McHugh, Justin (1494) | Won 2-0 | +201449 |
| 7standard | 337 | Kizis, Adam (1499) | Won 2-1 | +191468 |
| 8standard | 141 | Komer, Jack (1561) | Won 2-1 | +191487 |
| 9standard | 68 | Walker, Nathaniel (1891) | Lost 0-2 | -111476 |
| 10standard | 163 | Freas, Gerald (1744) | Won 2-1 | +231499 |
| 11standard | 163 | Shaffer, Joe (1583) | Lost 1-2 | -161483 |
| 12standard | 192 | Rivera, Emanuel (1722) | Lost 1-2 | -141469 |
| 13standard | 167 | Benbouchaib, Nizar (1549) | Won 2-1 | +191488 |
| 14standard | 145 | Breslin, David (1611) | Lost 1-2 | -151473 |
| top | average opponent: 1586record: 8-6 | new rating: 1473 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 310 | Tom, Samuel (1497) | Lost 1-2 | -171397 |
| 2standard | 449 | Prehn, Jeremiah (1432) | Won 2-0 | +191416 |
| 3standard | 463 | Adams, Jon (1436) | Lost 1-2 | -181398 |
| 4standard | 443 | Reitsma, Andrew (1480) | Won 2-0 | +201418 |
| 5standard | 345 | [anonymous] | Won 2-0 | +171435 |
| 6standard | 216 | Ruggieri, Austin (1518) | Lost 1-2 | -171418 |
| 7standard | 288 | Reyes, Jason (1506) | Lost 0-2 | -161402 |
| top | average opponent: 1462record: 3-4 | new rating: 1402 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 391 | McIntosh, Stephen (1543) | Lost 1-2 | -171483 |
| 2block | 384 | Da Costa, Marc (1482) | Lost 0-2 | -181465 |
| 3block | 680 | Duff, James (1500) | Lost 1-2 | -181447 |
| 4block | 59 | Burton, Phil (1463) | Lost 0-2 | -171430 |
| 5block | 603 | Kovacs, Gabor 6212 (1546) | Lost 1-2 | -161414 |
| top | average opponent: 1507record: 0-5 | new rating: 1414 | ||