Lange, Brian
Current rating: 1474
Record: 17-19
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 394 | Simpson, Michael (1503) | Won 2-0 | +201456 |
| 2sealed | 274 | Rhye, Jordan (1518) | Lost 1-2 | -171439 |
| 3sealed | 348 | Anbinder, Logan (1499) | Lost 1-2 | -171422 |
| 4sealed | 454 | Tam, Wai (984) | Won 2-0 | +101432 |
| 5sealed | 290 | Donaldson, Mark (1547) | Won 2-1 | +201452 |
| 6sealed | 268 | Borton, John (1478) | Won 2-0 | +191471 |
| 7sealed | 246 | Calhoun, Christopher (1581) | Won 2-1 | +201491 |
| 8sealed | 163 | Meisner, Blake (1556) | Lost 1-2 | -171474 |
| top | average opponent: 1458record: 5-3 | new rating: 1474 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1016 | Emery, Alex (1500) | Won 2-1 | +181487 |
| 2modern | 1002 | Pennington, Allen (1589) | Lost 1-2 | -161471 |
| 3modern | 1316 | Criswell, Jackson (1500) | Lost 0-2 | -171454 |
| 4modern | 1496 | Clare, Brian (1467) | Won 2-0 | +181472 |
| 5modern | 1467 | Tario, Nick (1466) | Lost 1-2 | -181454 |
| 6modern | 1431 | Showalter, Zachary (1484) | Lost 0-2 | -181436 |
| top | average opponent: 1501record: 2-4 | new rating: 1436 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 167 | Elias, Robert (1517) | Won 2-1 | +191483 |
| 3standard | 278 | McCord, Alec (1535) | Won 2-0 | +191502 |
| 4standard | 90 | DeNove, Matthew (1509) | Lost 0-2 | -181484 |
| 5standard | 309 | Howard, Duncan (1422) | Lost 1-2 | -191465 |
| 6standard | 284 | Vogel, David (1576) | Won 2-0 | +201485 |
| 7standard | 256 | Pirro, Myles (1458) | Lost 1-2 | -181467 |
| 8standard | 336 | Boucher-Frappier, Andre (1521) | Lost 0-2 | -171450 |
| 9standard | 300 | Giordano, Patrick (1503) | Won 2-1 | +191469 |
| top | average opponent: 1505record: 4-4 | new rating: 1469 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 647 | Lam, Johnny (1482) | Lost 1-2 | -181462 |
| 3sealed | 766 | Miller, Aaron (1474) | Lost 1-2 | -181444 |
| 4sealed | 900 | Roehr, George (1406) | Won 2-0 | +171461 |
| 5sealed | 757 | Memgalto, Henrique (1500) | Won 2-1 | +191480 |
| 6sealed | 695 | Squindo, Peter (1522) | Won 2-0 | +191499 |
| 7sealed | 611 | Henriquez, Dennes (1544) | Lost 0-2 | -171482 |
| 8sealed | 655 | Cox, Brian (1519) | Lost 0-2 | -181464 |
| top | average opponent: 1492record: 3-4 | new rating: 1464 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 330 | Gates, Brandon M (1480) | Lost 0-2 | -181482 |
| 2standard | 476 | Lounsborg, Colin (1482) | Won 2-0 | +181500 |
| 3standard | 486 | BARIL, MICHAEL (1500) | Lost 1-2 | -181482 |
| 4standard | 599 | Mertz, Julian T (1503) | Won 2-1 | +181500 |
| 5standard | 560 | Camejo, Jorge L (1482) | Won 2-0 | +181518 |
| 6standard | 468 | Grazier, Jeremy (1501) | Lost 0-2 | -191499 |
| 7standard | 387 | Arenstein, Max (1408) | Lost 1-2 | -191480 |
| top | average opponent: 1479record: 3-4 | new rating: 1480 | ||