Atkison, Jamie
Current rating: 1457
Record: 6-9
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 437 | Zeitler, James (1500) | Won 2-0 | +181486 |
| 2modern | 116 | Hoegh, Zachery (1413) | Won 2-1 | +171503 |
| 3modern | 104 | Streeter, Kade (1538) | Won 2-0 | +191522 |
| 4modern | 66 | Zafra, Marcel Angelo (1732) | Lost 0-2 | -151507 |
| 5modern | 261 | George, Peter [USA] (1539) | Lost 0-2 | -171490 |
| 6modern | 222 | Ramos, Michael (1648) | Lost 0-2 | -151475 |
| 7modern | 378 | Boss, Brian (1687) | Won 2-0 | +221497 |
| 8modern | 233 | Ruiz, Matthew (1344) | Lost 0-2 | -211476 |
| 9modern | 313 | Churchill, Ken (1454) | Lost 0-2 | -191457 |
| average opponent: 1539record: 4-5 | new rating: 1457 | |||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Becker, Russel (1500) | Lost 0-2 | -181482 |
| 2standard | 241 | Encarnacion, Enrique (1429) | Won 2-0 | +171499 |
| 3standard | 217 | Driscoll, Adam (1577) | Lost 0-2 | -171482 |
| 4standard | 367 | Reynolds, Benjamin (1384) | Won 2-1 | +171499 |
| 5standard | 191 | Johnston, Brett (1818) | Lost 0-2 | -131486 |
| 6standard | 309 | Whitlow, Patrick (1455) | Lost 0-2 | -181468 |
| average opponent: 1527record: 2-4 | new rating: 1468 | |||