Seunsom, Ryan
Current rating: 1419
Record: 6-11-1
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 21 | Gillis, Sean (1515) | Lost 0-2 | -161411 |
| 2modern | 486 | Wersal, Gunther (1560) | Lost 1-2 | -151396 |
| 3modern | 572 | Wilkinson, Thomas (1453) | Won 2-0 | +191415 |
| 4modern | 460 | Huynh, Thanh (1331) | Won 2-0 | +161431 |
| 5modern | 392 | Herrera, Matthew (1524) | Lost 0-2 | -161415 |
| 6modern | 413 | Beam, Seth (1456) | Won 2-0 | +191434 |
| 7modern | 435 | Smick, Matthew (1502) | Lost 0-2 | -171417 |
| 8modern | 421 | Busche, Alex (1469) | Lost 0-2 | -171400 |
| 9modern | 355 | Padon, Logan (1445) | Won 2-0 | +191419 |
| average opponent: 1473record: 4-5 | new rating: 1419 | |||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 586 | Edwards, Tyler (1495) | Lost 0-2 | -181482 |
| 2standard | 647 | Farris, Brantley (1482) | Draw 1-1 | 01482 |
| 3standard | 743 | Graham, Jordan (1480) | Lost 0-2 | -181464 |
| 4standard | 817 | Benefield, Bradd (1398) | Lost 0-2 | -191445 |
| 5standard | 814 | Dickey, Phillip (1448) | Won 2-0 | +181463 |
| 6standard | 720 | Cantu, Roberto (1462) | Won 2-1 | +181481 |
| 7standard | 599 | Fritz, Garrett (1481) | Lost 1-2 | -181463 |
| 8standard | 531 | Barton, Luke (1464) | Lost 0-2 | -181445 |
| 9standard | 456 | Doan, John (1482) | Lost 0-2 | -181427 |
| average opponent: 1466record: 2-6-1 | new rating: 1427 | |||