Ratterree, Brandon
Current rating: 1558
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Johnson, Austin (1404) | Lost 1-2 | -191492 |
| 2standard | 330 | Flaming, Matthew (1502) | Won 2-0 | +181510 |
| 3standard | 259 | Streitmatter, Dan (1502) | Lost 0-2 | -181492 |
| 4standard | 347 | Aydelotte, Joshua (1428) | Won 0-0 | +161508 |
| 5standard | 287 | Gallagher, Sean (1526) | Won 2-0 | +191527 |
| 6standard | 192 | Coffelt, Jason (1513) | Won 2-0 | +171544 |
| 7standard | 126 | Hryshchenko, Viktoriia (1613) | Won 2-0 | +201564 |
| 8standard | 56 | John, Julian (1849) | Won 2-0 | +231587 |
| 9standard | 71 | Santana, Robert (1618) | Lost 0-2 | -181569 |
| 10standard | 76 | Thorpe, Brandon (1560) | Won 2-0 | +181587 |
| 11standard | 53 | Radmard, Amir (1745) | Lost 1-2 | -151572 |
| 12standard | 54 | Huynh, Anthony (1842) | Lost 1-2 | -131559 |
| 13standard | 57 | Taylor, Robert (1487) | Won 2-0 | +171576 |
| 14standard | 55 | An, Peter (1591) | Lost 1-2 | -181558 |
| top | average opponent: 1584record: 8-6 | new rating: 1558 | ||
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 186 | Chiappa, Renzo (1654) | Lost 0-2 | -151469 |
| 2standard | 311 | Ma, Tianyi (1479) | Won 2-1 | +181487 |
| 3standard | 273 | Beadle, Graydon (1502) | Won 2-1 | +191506 |
| 4standard | 222 | McKinzie, Jamel (1522) | Won 2-0 | +181524 |
| 5standard | 117 | Sanders, Benjamin (1537) | Lost 0-2 | -181506 |
| 6standard | 193 | Fagan, Christian (1609) | Won 2-0 | +201526 |
| 7standard | 204 | Szylman, Dariusz (1716) | Lost 0-2 | -151511 |
| top | average opponent: 1574record: 4-3 | new rating: 1511 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Neal, Emil (1500) | Lost 1-2 | -181482 |
| 2standard | 270 | Niemczyk, Ryan (1514) | Won 2-1 | +191501 |
| 3standard | 277 | Saye, Seth (1498) | Lost 1-2 | -181483 |
| 4standard | 444 | Mullins, Austin (1482) | Lost 1-2 | -181465 |
| 5standard | 463 | Shannon, Jack (1555) | Won 2-1 | +191484 |
| 6standard | 383 | Smith, Scott W (1481) | Won 2-0 | +181502 |
| 7standard | 281 | Whittaker, Douglas (1501) | Lost 0-2 | -181484 |
| top | average opponent: 1505record: 3-4 | new rating: 1484 | ||