Williams, James 8720
Current rating: 1490
Record: 4-5
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Brazee, David (1486) | Won 2-0 | +181523 |
| 2standard | 14 | Ababneh, Hemza (1369) | Won 2-0 | +151538 |
| 3standard | 217 | Morgan, Steven (1545) | Lost 0-2 | -181520 |
| 4standard | 389 | Liao, Albert (1796) | Lost 0-2 | -131507 |
| 5standard | 441 | Cendagorta, Anthony (1560) | Lost 0-2 | -171490 |
| average opponent: 1551record: 2-3 | new rating: 1490 | |||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 334 | Hawkins, Avery (1560) | Lost 0-2 | -171483 |
| 2modern | 747 | Copeland, Samuel (1757) | Won 2-0 | +231506 |
| 3modern | 901 | Winsett, Ryder (1509) | Lost 1-2 | -181488 |
| 4modern | 961 | Riggins, Cody (1445) | Won 2-1 | +171505 |
| average opponent: 1568record: 2-2 | new rating: 1505 | |||