Brannon, Nathan
Current rating: 1424
Record: 2-6-3
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 307 | Demby, Terrence (1388) | Lost 1-2 | -201459 |
| 2modern | 477 | De Guzman, Ricardo (1498) | Lost 1-2 | -171442 |
| 3modern | 694 | Glace, Logan (1464) | Lost 1-2 | -181424 |
| average opponent: 1450record: 0-3 | new rating: 1424 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 748 | Varns, Christian (1515) | Lost 0-2 | -181482 |
| 2modern | 909 | Fleming, Patrick (1515) | Lost 0-2 | -171465 |
| 3modern | 988 | Bruno, Jonathan (1465) | Draw 1-1 | 01465 |
| 4modern | 859 | Becerra, Christian (1478) | Won 2-0 | +181483 |
| 5modern | 766 | Rasco, Brian (1484) | Lost 1-2 | -181465 |
| 6modern | 710 | Toy, Christopher (1519) | Draw 1-1 | +11466 |
| 7modern | 605 | Johnson, Cailean (1211) | Draw 1-1 | -41462 |
| 8modern | 495 | Chui, Michael (1426) | Won 2-1 | +171479 |
| average opponent: 1451record: 2-3-3 | new rating: 1479 | |||