Rollins, Robert
Current rating: 1634
Record: 14-7
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 399 | Nguyen, Philip (1506) | Lost 1-2 | -181483 |
| 2modern | 632 | Wong, Gordon (1483) | Won 2-0 | +181501 |
| 3modern | 482 | Sabella, Ronaldo (1285) | Won 2-1 | +151516 |
| 4modern | 412 | Zabawa, Steve (1534) | Lost 0-2 | -181498 |
| 5modern | 646 | Rich, Benjamin (1582) | Won 2-1 | +191517 |
| 6modern | 271 | Heck, Jack (1511) | Won 2-1 | +181535 |
| 7modern | 343 | Givental, Emile (1531) | Won 2-0 | +181553 |
| 8modern | 212 | Lunt, Morgan (1566) | Won 2-1 | +181571 |
| 9modern | 55 | Fields, Larry (1619) | Lost 0-2 | -171554 |
| 10modern | 2126 | Godoy, Juan Ignacio (1491) | Won 2-1 | +171571 |
| 11modern | 2097 | Steffens, Paul (1533) | Won 2-0 | +171588 |
| 12modern | 2046 | Nguyen, Johny (1596) | Won 2-1 | +191607 |
| 13modern | 2031 | Frye, Jeremy (1795) | Won 2-1 | +211628 |
| 14modern | 2033 | Fortier, Elliot (1877) | Won 2-1 | +221650 |
| 15modern | 2031 | Cao, William (1722) | Lost 0-2 | -161634 |
| average opponent: 1575record: 11-4 | new rating: 1634 | |||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 310 | Flores, Pierre (1500) | Won 2-1 | +181518 |
| 2standard | 64 | Glass, Campbell (1537) | Won 2-0 | +181536 |
| 3standard | 258 | Epstein, Justin (1625) | Lost 1-2 | -161520 |
| 4standard | 222 | McNeely, Gary (1468) | Lost 1-2 | -191501 |
| 5standard | 453 | Koroghlian, Adam (1473) | Won 0-0 | +181519 |
| 6standard | 361 | Nguyen, Henry (1565) | Lost 0-2 | -181501 |
| average opponent: 1528record: 3-3 | new rating: 1501 | |||