Clark, Tom
Current rating: 1379
Record: 30-33 (GP) / 1-6 (professional)
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 138 | Murugan, Kabilan (1500) | Lost 1-2 | -171412 |
| 2modern | 450 | Rucker, Keith (1488) | Lost 0-2 | -171395 |
| 3modern | 587 | White, Casey (1467) | Lost 1-2 | -161379 |
| top | average opponent: 1485record: 0-3 | new rating: 1379 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 19 | Dixon, Joe (1580) | Lost 0-2 | -151420 |
| 4sealed | 297 | Brundage, Alexander (1501) | Lost 0-2 | -171403 |
| 5sealed | 391 | Fields, Khyler (1593) | Won 2-0 | +221425 |
| 6sealed | 352 | Priester, David (1412) | Won 2-1 | +181443 |
| 7sealed | 201 | Woodall, Chris (1662) | Lost 1-2 | -141429 |
| top | average opponent: 1550record: 2-3 | new rating: 1429 | ||
| Mythic Championship I (RNA standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 174 | Graves, Robert (1757) | Lost 1-2 | -141483 |
| 2draft | 244 | Knox, Nathaniel (1808) | Lost 0-2 | -121471 |
| 3draft | 29 | Wilson, Douglas (1677) | Lost 1-2 | -141457 |
| 4standard | 231 | Nielsen, Simon (1790) | Lost 0-2 | -121445 |
| 5standard | 230 | Silva Willians, Rafael (1468) | Lost 0-2 | -181427 |
| 6standard | 243 | Hugony, Francesco (1838) | Won 2-1 | +251452 |
| 7standard | 227 | Kiyonaga, Case (1522) | Lost 1-2 | -171435 |
| top | average opponent: 1694record: 1-6 | new rating: 1435 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 553 | Weides, Oliver (1490) | Lost 1-2 | -191513 |
| 2modern | 652 | Laroche De Roussane, Romain (1510) | Won 2-0 | +181531 |
| 3modern | 800 | Guillaume, Theo (1447) | Lost 0-2 | -191512 |
| 4modern | 737 | Donoso Linan, Ferran (1481) | Lost 0-2 | -191493 |
| 5modern | 782 | Ruehl, Axel (1462) | Won 2-0 | +181511 |
| 6modern | 693 | Planicka, Jiri (1479) | Lost 0-2 | -191492 |
| 7modern | 641 | Van Holsbeeck, Kristof (1519) | Won 2-1 | +191511 |
| 8modern | 545 | Paulmaier, Benjamin (1733) | Lost 0-2 | -141497 |
| top | average opponent: 1515record: 3-5 | new rating: 1497 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Carlisle, Owen (1409) | Won 2-1 | +151554 |
| 2standard | 140 | Calvo De Lara, Miguel (1575) | Lost 0-2 | -171537 |
| 3standard | 431 | Sayers, Kyeran (1464) | Won 2-1 | +161553 |
| 4standard | 308 | Diaz Rojo, Ricardo (1651) | Lost 0-2 | -161537 |
| 5standard | 315 | Rasmussen, Martin (1446) | Lost 0-2 | -201517 |
| 6standard | 394 | Irons, Nancy (1416) | Lost 0-2 | -191498 |
| 7standard | 352 | Verger, Julie (1461) | Won 2-0 | +171515 |
| 8standard | 300 | Liu, Jie (1478) | Won 2-0 | +171532 |
| top | average opponent: 1487record: 4-4 | new rating: 1532 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 431 | Medina, Matthew (1533) | Won 2-1 | +181583 |
| 2sealed | 31 | Christian, Tyler (1518) | Lost 0-2 | -191564 |
| 3sealed | 779 | Firestone, Spencer (1525) | Won 2-0 | +171581 |
| 4sealed | 356 | Rodgers, Jeffrey (1485) | Lost 0-2 | -201561 |
| 5sealed | 634 | Thayer, Benjamin (1417) | Lost 1-2 | -201541 |
| 6sealed | 778 | Chalk, Titus (1485) | Won 2-1 | +171558 |
| 7sealed | 603 | Huerlimann, Marc (1508) | Lost 0-2 | -191539 |
| top | average opponent: 1496record: 3-4 | new rating: 1539 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 435 | Browning, Kevin (1500) | Won 2-1 | +171587 |
| 2sealed | 85 | Lough, Samuel (1501) | Lost 1-2 | -201567 |
| 3sealed | 793 | Ferguson, Scott (1617) | Won 2-1 | +191586 |
| 4sealed | 524 | Leutz, Joshua (1667) | Lost 0-2 | -171569 |
| 5sealed | 645 | Whitworth, Zachary (1503) | Lost 0-2 | -191550 |
| 6sealed | 607 | Forslin, Natan (1516) | Won 2-1 | +181568 |
| 7sealed | 489 | Seibert, Andrew (1550) | Won 2-1 | +171585 |
| 8sealed | 348 | Karpewicz, Chad (1477) | Lost 1-2 | -201565 |
| top | average opponent: 1541record: 4-4 | new rating: 1565 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 92 | Beauregard, Brandon (1480) | Won 2-1 | +171537 |
| 2modern | 222 | Steinbrink, Brett (1518) | Won 2-1 | +181555 |
| 3modern | 4 | Adams, Cody (1546) | Lost 0-0 | -181537 |
| 4modern | 336 | Truong, Andy (1658) | Won 2-1 | +201557 |
| 5modern | 235 | Jones, Johnathan (1470) | Lost 0-2 | -201537 |
| 6modern | 1031 | Kuzma, Chuck (1518) | Won 2-1 | +181555 |
| 7modern | 235 | Smith, Michael (1418) | Lost 0-2 | -211534 |
| 8modern | 241 | Tietz, Johnathan (1520) | Won 2-0 | +181552 |
| 9modern | 169 | Bannon, Andrew (1538) | Won 2-0 | +181570 |
| top | average opponent: 1519record: 6-3 | new rating: 1570 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 316 | Dominguez, Victor (1482) | Lost 0-2 | -181481 |
| 2sealed | 566 | Cobert, Michael (1432) | Won 2-0 | +171498 |
| 3sealed | 552 | Strawn, Joshua (1430) | Won 2-0 | +171515 |
| 4sealed | 338 | Baker, Jason (1569) | Lost 0-2 | -171498 |
| 5sealed | 509 | Le, Christopher (1496) | Won 2-1 | +181516 |
| 6sealed | 232 | Clotfelter, Riley (1531) | Won 2-1 | +181534 |
| 7sealed | 339 | Ramsey, Danny (1517) | Won 2-1 | +181552 |
| 8sealed | 121 | Cartechini, Mariano (1854) | Lost 0-2 | -131539 |
| 9sealed | 213 | Moses, Jason (1465) | Lost 0-2 | -191520 |
| top | average opponent: 1531record: 5-4 | new rating: 1520 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 339 | Archer, James B (1463) | Won 2-1 | +171517 |
| 2sealed | 187 | Cranor, Aaron (1518) | Lost 1-2 | -181499 |
| 3sealed | 377 | Synn, Mathew (1556) | Won 2-0 | +191518 |
| 4sealed | 282 | Edquist, JEROME (1520) | Won 2-1 | +181536 |
| 5sealed | 313 | Tarpalechee, Blue (1535) | Lost 0-2 | -181518 |
| 6sealed | 303 | Dameron, Beau (1470) | Lost 0-2 | -191499 |
| top | average opponent: 1510record: 3-3 | new rating: 1499 | ||