Johnson, Timothy
Current rating: 1471
Record: 14-16-2
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Chen, Lesley (1489) | Won 2-1 | +181506 |
| 2sealed | 17 | Cameron, Shaun (1517) | Lost 0-0 | -171489 |
| 3sealed | 375 | Leiter, Zachary (1497) | Lost 0-2 | -181471 |
| top | average opponent: 1501record: 1-2 | new rating: 1471 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 402 | Krill, Michael (1497) | Draw 1-1 | 01502 |
| 2standard | 343 | Gaudet, Brandon (1602) | Lost 1-2 | -161486 |
| 3standard | 571 | Phillips, Cody (1467) | Won 2-0 | +181504 |
| 4standard | 445 | Hartman, Wade (1458) | Won 2-1 | +171521 |
| 5standard | 299 | Denmark, Brad (1579) | Lost 0-1 | -171504 |
| 6standard | 96 | Fielman, Josh (1507) | Lost 1-2 | -181486 |
| 7standard | 463 | Shrader, Lance (1673) | Won 2-0 | +211507 |
| 8standard | 369 | Lucas, Mark [USA] (1463) | Lost 0-2 | -191488 |
| top | average opponent: 1531record: 3-4-1 | new rating: 1488 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 126 | Tan, Dexter (1500) | Won 2-0 | +171536 |
| 3extended | 13 | Job, Jonathan (1618) | Won 2-0 | +201556 |
| 4extended | 39 | Verhey, Gavin (1545) | Lost 1-2 | -191537 |
| 5extended | 158 | Anderson, Sean P (1527) | Lost 1-2 | -181519 |
| 6extended | 184 | Lee, Joseph (1572) | Lost 1-2 | -171502 |
| top | average opponent: 1553record: 2-3 | new rating: 1502 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 74 | Borbolla, Dennis (1500) | Lost 1-2 | -171462 |
| 2block | 139 | Herrera, Craig (1445) | Won 2-1 | +171479 |
| 3block | 98 | McConnell, Sean (1500) | Won 2-1 | +191498 |
| 4block | 97 | Lieu, Andrew (1517) | Won 2-0 | +181516 |
| 5block | 44 | Harrison, Joshua (1588) | Lost 1-2 | -171499 |
| 6block | 121 | Bickford, Ethan (1518) | Lost 1-2 | -171482 |
| 7block | 124 | Berryhill, Ellison (1501) | Won 2-1 | +181500 |
| 8block | 78 | Parker, Jamie (1519) | Won 2-0 | +191519 |
| top | average opponent: 1511record: 5-3 | new rating: 1519 | ||
| Grand Prix Anaheim 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 18 | Pellegrini, Jamey (1398) | Draw 1-1 | -21498 |
| 2extended | 62 | Bruno, Carl (1500) | Lost 0-2 | -181480 |
| 3extended | 95 | Evans, Andre (1482) | Won 1-0 | +181498 |
| 4extended | 93 | Schulte, David (1450) | Lost 0-2 | -191479 |
| 5extended | 105 | Matarese, Chris (1504) | Lost 0-2 | -171462 |
| 6extended | 98 | Cheng, Jen (1465) | Won 2-0 | +181480 |
| 7extended | 82 | Kelly, Sean (1470) | Lost 0-2 | -181462 |
| 8extended | 71 | Montgomery, Jo Anna (1447) | Won 2-0 | +171479 |
| top | average opponent: 1464record: 3-4-1 | new rating: 1479 | ||