Branham, Joshua
Current rating: 1582
| Grand Prix Portland 2018 (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 188 | Donelson, Erik (1340) | Lost 0-2 | -211531 |
| 2modern | 504 | Anderson, Jacob (1489) | Lost 1-2 | -191512 |
| 3modern | 813 | Bradley, Mitchell (1443) | Won 2-0 | +171529 |
| 4modern | 679 | Kros, Tj (1480) | Won 2-0 | +171546 |
| 5modern | 506 | Lam, Tony (Nghia) (1689) | Won 2-0 | +201566 |
| 6modern | 500 | Jansen, Jared (1476) | Won 2-0 | +171583 |
| 7modern | 166 | DiFatta, Josh (1594) | Won 2-1 | +181601 |
| 8modern | 246 | Hunt, Tyson (1557) | Lost 1-2 | -191582 |
| top | average opponent: 1508record: 5-3 | new rating: 1582 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 451 | Gossard, Nathan (1482) | Won 2-0 | +181523 |
| 2standard | 92 | Colvin, Eric (1577) | Won 2-0 | +191542 |
| 3standard | 69 | Noble-Kelly, Thompson (1537) | Won 2-0 | +181560 |
| 4standard | 26 | Doller, Warren (1654) | Lost 0-2 | -161544 |
| 5standard | 136 | Syson, Shane (1484) | Won 2-0 | +161560 |
| 6standard | 89 | Huynh, Eric (1645) | Won 2-0 | +201580 |
| 7standard | 75 | Wilson, Chase (1715) | Lost 1-2 | -161564 |
| 8standard | 77 | Gottstein, Jeff (1597) | Won 2-1 | +191583 |
| 9standard | 105 | Hurlburt, James (1580) | Lost 0-2 | -181565 |
| 10standard | 159 | Lee, Kane (1653) | Won 2-0 | +201585 |
| 11standard | 89 | Ezroj, Aaron (1770) | Lost 1-2 | -151570 |
| 12standard | 109 | Lu, Robert (1593) | Lost 1-2 | -181552 |
| top | average opponent: 1607record: 7-5 | new rating: 1552 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 508 | Duchen, Benjamin (1537) | Won 2-0 | +191519 |
| 2standard | 60 | Zelnosky, Brendan (1517) | Won 2-0 | +181537 |
| 3standard | 196 | Donelson, Bryce (1661) | Won 2-0 | +201557 |
| 4standard | 110 | Ayobi, Waheed (1505) | Lost 0-2 | -191538 |
| 5standard | 312 | Nixon, Michael (1641) | Lost 0-2 | -161522 |
| 6standard | 286 | Zollner, Matthew (1604) | Won 2-0 | +191541 |
| 7standard | 226 | Davis, Kristopher (1591) | Lost 1-2 | -171524 |
| 8standard | 334 | Hill, Tyler 2 (1476) | Lost 1-2 | -191505 |
| top | average opponent: 1566record: 4-4 | new rating: 1505 | ||