Gerich, Brian
Current rating: 1514
Record: 14-14
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 438 | Coy, Alfie (1500) | Won 2-0 | +181531 |
| 2modern | 29 | Palmer, David (1545) | Lost 1-2 | -181513 |
| 3modern | 371 | Mack, Shaun (1527) | Lost 1-2 | -181495 |
| 4modern | 399 | Chase, Chris (1450) | Lost 0-2 | -191476 |
| 5modern | 474 | Kuntz, Emily (1467) | Won 2-1 | +181494 |
| 6modern | 394 | Schultz, Karl (1572) | Won 2-0 | +201514 |
| top | average opponent: 1510record: 3-3 | new rating: 1514 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 360 | Dolezel, Joshua (1500) | Lost 0-2 | -191496 |
| 2modern | 515 | Johnsey, Alexander (1470) | Lost 0-2 | -181478 |
| 3modern | 622 | Ellis, James (1489) | Won 2-0 | +181496 |
| 4modern | 494 | Ulrich, Katie (1482) | Won 2-1 | +181514 |
| 5modern | 446 | Porter, Sarah (1505) | Lost 0-2 | -181496 |
| 6modern | 519 | Kolosieke, Ivy (1482) | Won 2-0 | +171513 |
| 7modern | 431 | Lujan, Jb (1430) | Won 2-1 | +171530 |
| 8modern | 279 | Mullins, Devin (1587) | Lost 0-2 | -171513 |
| top | average opponent: 1493record: 4-4 | new rating: 1513 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 561 | Wendling, Kanahaiya (1464) | Won 2-0 | +191464 |
| 2sealed | 160 | Mackenzie, Martin (1518) | Won 2-1 | +191483 |
| 3sealed | 34 | Sasin, Christopher (1539) | Won 2-0 | +191502 |
| 4sealed | 186 | McCutcheon, Blake (1522) | Won 2-1 | +181520 |
| 5sealed | 40 | Gottstein, Jeff (1698) | Lost 0-2 | -151505 |
| 6sealed | 193 | Morse, Sean (1717) | Lost 1-2 | -141491 |
| 7sealed | 250 | Thornton, Mitchell (1544) | Won 2-1 | +191510 |
| 8sealed | 161 | Gradiska, Frank (1640) | Won 2-1 | +201530 |
| 9sealed | 118 | Bresler, Reuben (1655) | Lost 1-2 | -151515 |
| top | average opponent: 1589record: 6-3 | new rating: 1515 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Saucier, Michael (1500) | Lost 1-2 | -181482 |
| 2sealed | 266 | Dismnke, Chris (1482) | Won 2-0 | +181500 |
| 3sealed | 331 | Stiver, Brittany (1498) | Lost 1-2 | -181482 |
| 4sealed | 350 | delaney, Curtis (1482) | Lost 0-2 | -181464 |
| 5sealed | 333 | Mangione, Michael (1426) | Lost 0-2 | -191445 |
| top | average opponent: 1478record: 1-4 | new rating: 1445 | ||