Sookngam, Michael
Current rating: 1546
Record: 16-14-1
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Penrod, Jacob (1534) | Won 2-1 | +181568 |
| 2modern | 184 | Opperman, Michael (1641) | Lost 0-2 | -171551 |
| 3modern | 442 | Eubanks, Clint (1499) | Won 2-1 | +171568 |
| 4modern | 430 | Blanchard, Noah (1466) | Lost 0-2 | -201548 |
| 5modern | 529 | DeLaney, JR (1502) | Draw 1-1 | -11547 |
| 6modern | 606 | Scott-Kirchen, Ryan (1499) | Won 2-0 | +171564 |
| 7modern | 424 | Weidenkeller, Conrad (1515) | Lost 0-2 | -181546 |
| top | average opponent: 1522record: 3-3-1 | new rating: 1546 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | Warms, Michael (1464) | Won 2-0 | +171536 |
| 2standard | 251 | Yeh, Chih-Cheng (1796) | Lost 0-2 | -131523 |
| 3standard | 515 | Byrom, Christopher (1499) | Won 2-0 | +181541 |
| 4standard | 270 | Smallen, Tyrel (1487) | Lost 1-2 | -191522 |
| 5standard | 504 | Grisham, Andrew (1501) | Lost 0-2 | -191503 |
| 6standard | 597 | Obst, Lucas (1500) | Won 2-0 | +181521 |
| 7standard | 413 | Tierney, Justin (1533) | Won 2-0 | +181539 |
| 8standard | 448 | Mahon, Chance (1523) | Won 2-0 | +181557 |
| 9standard | 291 | Job, Jonathan (1743) | Won 2-0 | +211578 |
| 10standard | 180 | Nguyen, Thien (1874) | Lost 1-2 | -121566 |
| 11standard | 190 | Rao, Siddhartha (1511) | Won 2-0 | +171583 |
| 12standard | 161 | Chadwick, Jacob (1620) | Lost 1-2 | -181565 |
| 13standard | 196 | Boncher, Andrew (1713) | Lost 0-2 | -151550 |
| top | average opponent: 1597record: 7-6 | new rating: 1550 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 380 | Feske, David (1482) | Lost 0-2 | -181465 |
| 2standard | 405 | Chenault, Hope (1482) | Won 2-0 | +181483 |
| 3standard | 379 | Willhoite, Alec (1532) | Lost 0-2 | -171466 |
| 4standard | 372 | Cox, Dustin (1428) | Won 2-1 | +171483 |
| 5standard | 310 | Panuska, Joe (1502) | Lost 1-2 | -171466 |
| 6standard | 351 | Hat, Matej (1481) | Won 2-0 | +181484 |
| 7standard | 315 | Bullock, Jason (1477) | Won 2-0 | +181502 |
| 8standard | 255 | Valenzuela, Esmeralda (1471) | Won 2-1 | +171519 |
| top | average opponent: 1482record: 5-3 | new rating: 1519 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 241 | Griffin, Jed (1500) | Lost 1-2 | -181482 |
| 2sealed | 262 | Amaro, Luis (1482) | Won 2-1 | +181500 |
| 3sealed | 195 | Stone, John (1550) | Lost 1-2 | -171483 |
| top | average opponent: 1511record: 1-2 | new rating: 1483 | ||