Rozean, Randolph
Current rating: 1560
Record: 10-7
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 251 | Watkins, Nicholas (1500) | Lost 0-2 | -191528 |
| 2modern | 367 | Rhoades, Nicolas (1484) | Lost 0-2 | -181510 |
| 3modern | 607 | Juline, Noah (1464) | Won 2-1 | +171527 |
| 4modern | 431 | Diemer, Jacob (1482) | Won 2-0 | +171544 |
| 5modern | 281 | Duplessis, Logan (1412) | Won 2-0 | +161560 |
| 6modern | 210 | Wilson, Tristan (1473) | Won 2-1 | +161576 |
| 7modern | 114 | Zhang, Tony (1685) | Lost 1-2 | -161560 |
| top | average opponent: 1500record: 4-3 | new rating: 1560 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Mangione, Michael (1628) | Won 2-0 | +211502 |
| 2modern | 463 | Magnuson, Brendhan (1518) | Won 2-1 | +181520 |
| 3modern | 357 | Iversen, Phil (1558) | Won 2-1 | +191539 |
| 4modern | 3 | Saporito, Thiago (2013) | Lost 1-2 | -101529 |
| 5modern | 316 | Lovins, Dave (1503) | Won 2-0 | +181547 |
| 6modern | 167 | Espinoza, Daniel (1555) | Lost 0-2 | -181529 |
| 7modern | 413 | Gokgoz, Dominick (1570) | Won 2-1 | +191548 |
| 8modern | 296 | Mulligan, Richard (1617) | Won 2-0 | +191567 |
| 9modern | 5139 | Haker, Steven (1484) | Lost 0-2 | -201547 |
| top | average opponent: 1605record: 6-3 | new rating: 1547 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Crouse, Sean (1471) | Lost 0-2 | -191481 |
| top | record: 0-1 | new rating: 1481 | ||