Griffin, Addison
Current rating: 1488
Record: 5-6
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Ladwig, Blake (1586) | Lost 1-2 | -161469 |
| 2standard | 319 | Clausen, Dean (1390) | Won 2-0 | +171486 |
| 3standard | 311 | King, Daniel (1514) | Lost 0-2 | -181468 |
| 4standard | 349 | Bruns, Kyle (1482) | Won 0-0 | +191487 |
| 5standard | 302 | Hehl, Jeremy (1513) | Won 2-1 | +181505 |
| 6standard | 133 | Bentley, Chad (1553) | Lost 1-2 | -171488 |
| average opponent: 1506record: 3-3 | new rating: 1488 | |||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 422 | Cimental, Davidalen (1500) | Won 2-0 | +181518 |
| 2modern | 212 | Sutliff, Casey (1545) | Lost 0-2 | -181500 |
| 3modern | 550 | Sendejas, Dustin (1568) | Won 2-0 | +201520 |
| 4modern | 429 | Keahey, Tyler (1618) | Lost 0-2 | -161504 |
| 5modern | 461 | Hall, Alexander (1497) | Lost 1-2 | -191485 |
| average opponent: 1546record: 2-3 | new rating: 1485 | |||