Gibson, Issac
Current rating: 1549
Record: 5-3
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 450 | Triplett, Leslie (1432) | Won 2-1 | +171517 |
| 2modern | 318 | Prickett, Tim (1412) | Won 2-1 | +161533 |
| 3modern | 288 | Chaovarindr, Thirawat (1734) | Lost 1-2 | -151518 |
| 4modern | 384 | Eales, Andrew (1618) | Won 2-1 | +201538 |
| 5modern | 275 | Herman, Gabriel (1506) | Won 2-0 | +181556 |
| 6modern | 124 | Duroy, Maxence (1905) | Lost 1-2 | -121544 |
| 7modern | 220 | Stalsberg, Chase (1856) | Lost 0-2 | -131531 |
| 8modern | 329 | Unser, Logan (1521) | Won 2-0 | +181549 |
| average opponent: 1623record: 5-3 | new rating: 1549 | |||