Baker, Matthew
Current rating: 1417
Record: 11-17
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Zhao, Michael [CAN] (1539) | Lost 1-2 | -161391 |
| 2sealed | 428 | Ross, Nicole (1480) | Won 2-0 | +201411 |
| 3sealed | 469 | Daly, Brendan (1500) | Won 2-1 | +191430 |
| 4sealed | 168 | Rovegno, Kevin (1590) | Won 2-1 | +211451 |
| 5sealed | 255 | Hanks, Jonathan (1518) | Lost 0-2 | -171434 |
| 6sealed | 350 | Gould, Darrell (1487) | Lost 0-2 | -171417 |
| top | average opponent: 1519record: 3-3 | new rating: 1417 | ||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Manning, Brandon (1646) | Lost 1-2 | -141402 |
| 2sealed | 321 | Meyer, Paul (1417) | Won 2-0 | +181420 |
| 3sealed | 361 | Johnson, Adam (1474) | Lost 0-2 | -171403 |
| 4sealed | 400 | Goldberg, Zachary (1519) | Won 2-1 | +201423 |
| 5sealed | 226 | Elkins, Brandon (1489) | Lost 0-2 | -161407 |
| top | average opponent: 1509record: 2-3 | new rating: 1407 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 359 | Mason, Thomas (1435) | Won 2-0 | +181447 |
| 2legacy | 262 | Manabat, Philip (1527) | Lost 0-2 | -171430 |
| 3legacy | 458 | Beckfield, Peter (1632) | Lost 0-2 | -141416 |
| top | average opponent: 1531record: 1-2 | new rating: 1416 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 678 | Johnson, Sean (1595) | Lost 0-2 | -161465 |
| 2legacy | 740 | Kao, Austin (1466) | Lost 0-2 | -181447 |
| 3legacy | 958 | Hadley, Leon (1426) | Lost 1-2 | -181429 |
| top | average opponent: 1496record: 0-3 | new rating: 1429 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Lee, Benjamin (1505) | Lost 0-2 | -191517 |
| 2sealed | 311 | Orr, Daniel (1556) | Lost 0-2 | -171500 |
| 3sealed | 334 | Griffith, Jonathan (1464) | Lost 0-2 | -191481 |
| top | average opponent: 1508record: 0-3 | new rating: 1481 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 119 | Tatta, John (1500) | Won 2-0 | +181518 |
| 2extended | 5 | Peli, Ben (1478) | Won 2-0 | +171535 |
| 3extended | 19 | Hensley, Mitchell (1536) | Won 2-1 | +181553 |
| 4extended | 21 | Martell, Tom (1590) | Lost 0-2 | -171536 |
| 5extended | 82 | Chen, Peter (1584) | Won 2-1 | +191555 |
| 6extended | 39 | Herzog, Brendon (1497) | Lost 0-2 | -191536 |
| 7extended | 50 | Haslar, Michael (1520) | Won 2-1 | +181554 |
| 8extended | 51 | Hart, Daniel (1559) | Lost 1-2 | -181536 |
| top | average opponent: 1533record: 5-3 | new rating: 1536 | ||