Sanford, Ryan
Current rating: 1458
Record: 4-7
| Grand Prix Portland 2018 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Ballance, David (1500) | Won 2-0 | +191465 |
| 2modern | 253 | Munck, Jon (1701) | Won 2-0 | +221487 |
| 3modern | 214 | Barnes, Michael (1686) | Won 2-0 | +211508 |
| 4modern | 139 | Zelder, Aaron (1591) | Lost 0-2 | -161492 |
| 5modern | 106 | Stock, Kevin (1539) | Lost 0-2 | -171475 |
| 6modern | 436 | Lee, Mike (1530) | Lost 1-2 | -171458 |
| average opponent: 1591record: 3-3 | new rating: 1458 | |||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 379 | Herrod, Amy (1500) | Lost 0-2 | -181482 |
| 2modern | 450 | Rodriguez, Jacob (1479) | Lost 0-2 | -181464 |
| 3modern | 637 | Satcher, Austin (1433) | Lost 0-2 | -191445 |
| 4modern | 643 | Wesson, David (1410) | Won 2-0 | +181463 |
| 5modern | 614 | Cox, Brian (1507) | Lost 0-2 | -171446 |
| average opponent: 1466record: 1-4 | new rating: 1446 | |||