Barker, Brandon
Current rating: 1506
Record: 8-9
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 426 | Dingman, Kenneth (1500) | Won 2-0 | +191464 |
| 2modern | 12 | Lozano, Cade (1500) | Won 2-1 | +191483 |
| 3modern | 282 | Cole, Timothy (1556) | Won 2-1 | +191502 |
| 4modern | 212 | Hartman, Reed (1804) | Won 2-1 | +231525 |
| 5modern | 97 | Medvec, Tom (1696) | Lost 0-2 | -151510 |
| 6modern | 272 | Palomino Saravia, Gabriel Alfonso (1522) | Lost 1-2 | -181492 |
| 7modern | 342 | Shevchenko, Kyryll (1739) | Lost 1-2 | -131479 |
| 8modern | 357 | Daloisio, Domenic (1552) | Won 2-0 | +191498 |
| 9modern | 234 | Voss, Zach (1661) | Won 2-0 | +211519 |
| 10modern | 1047 | Graves, Robert (1765) | Lost 0-2 | -131506 |
| average opponent: 1629record: 6-4 | new rating: 1506 | |||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Kingsley, Kevin (1500) | Lost 1-2 | -181482 |
| 2sealed | 367 | Matchett, Bill (1474) | Lost 0-2 | -181464 |
| 3sealed | 525 | Wingard, Natalie (1464) | Won 2-0 | +181482 |
| 4sealed | 511 | Fisher, John (1482) | Won 2-0 | +181500 |
| 5sealed | 380 | Wiznitzer, Aryeh (1524) | Lost 0-2 | -181482 |
| 6sealed | 412 | Armstrong, Michael (1462) | Lost 0-2 | -181464 |
| 7sealed | 389 | Linebarger, Jeremiah (1405) | Lost 0-2 | -191445 |
| average opponent: 1473record: 2-5 | new rating: 1445 | |||