Wainman, Randall
Current rating: 1461
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 759 | Tourloukis, Chris (1667) | Lost 1-2 | -151478 |
| 2sealed | 618 | Jackson, Jacob (1413) | Won 2-0 | +171495 |
| 3sealed | 905 | Miller, Wilson (1475) | Won 2-0 | +181513 |
| 4sealed | 452 | Sinnott, Timothy (1636) | Lost 0-2 | -161497 |
| 5sealed | 628 | Williamson, Derek (1503) | Lost 1-2 | -181479 |
| 6sealed | 708 | Rusheen, David (1480) | Lost 0-2 | -181461 |
| top | average opponent: 1529record: 2-4 | new rating: 1461 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1019 | Novak, John (1500) | Lost 1-2 | -181464 |
| 2sealed | 992 | Esposito, John (1760) | Won 2-0 | +241488 |
| 3sealed | 1157 | Meeks, Zachary (1501) | Won 2-0 | +181506 |
| 4sealed | 820 | Dao, Phu (1763) | Lost 0-2 | -141492 |
| 5sealed | 1039 | Bledsoe, Doyle (1419) | Draw 1-1 | -11491 |
| 6sealed | 1010 | Pinkerton, Aaron (1503) | Won 2-1 | +181509 |
| 7sealed | 875 | Flaviano, Anthony (1608) | Lost 0-2 | -161493 |
| top | average opponent: 1579record: 3-3-1 | new rating: 1493 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 657 | Armstrong, Ryan (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||