Guan, Alan
Current rating: 1479
Record: 2-3
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 308 | Rich, Justin (1541) | Lost 0-2 | -171483 |
| 2modern | 548 | Devine, Nicholas (1359) | Won 2-1 | +161499 |
| 3modern | 382 | Pearl, Joshua (1502) | Won 2-0 | +181517 |
| 4modern | 260 | Sargent, Nick (1449) | Lost 0-2 | -201497 |
| 5modern | 550 | Harkins, Cameron (1469) | Lost 0-2 | -181479 |
| average opponent: 1464record: 2-3 | new rating: 1479 | |||