Lee, Joshua [USA]
Current rating: 1469
Record: 5-7-1
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 26 | Yang, Jay (1474) | Won 2-0 | +171542 |
| 2modern | 16 | Ovel, Tylamin (1628) | Lost 1-2 | -161526 |
| 3modern | 308 | Yang, Second (1483) | Lost 1-2 | -191507 |
| 4modern | 393 | Pomeroy, Christopher (1446) | Draw 1-1 | -11506 |
| 5modern | 359 | Olson, Nate (1482) | Lost 0-2 | -181488 |
| 6modern | 315 | Sullivan, Sean [USA] (1464) | Lost 1-2 | -191469 |
| average opponent: 1496record: 1-4-1 | new rating: 1469 | |||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 318 | Gaston, Deadrien (1500) | Won 2-0 | +181518 |
| 2standard | 51 | Moore, Denver (1518) | Won 2-0 | +181536 |
| 3standard | 113 | Featherstone, Austin (1536) | Lost 1-2 | -181518 |
| 4standard | 260 | Neal, Kellen (1451) | Won 2-0 | +171535 |
| 5standard | 83 | Bevis, Colin (1411) | Won 2-0 | +161551 |
| 6standard | 92 | Majors, Michael (1833) | Lost 1-2 | -131538 |
| 7standard | 103 | Severa, Matt (1860) | Lost 1-2 | -131525 |
| average opponent: 1587record: 4-3 | new rating: 1525 | |||