Rehder, Derek
Current rating: 1468
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 202 | Mendonsa, Khristian (1502) | Lost 0-2 | -171451 |
| 2standard | 588 | Courcy, Daniel (1374) | Lost 1-2 | -201431 |
| 3standard | 641 | Wiig, Brian (1465) | Won 2-0 | +191450 |
| 4standard | 642 | Tompsett, Connor (1482) | Won 2-0 | +181468 |
| 5standard | 537 | Gutierrez, Dan Jay (1498) | Won 2-1 | +191487 |
| 6standard | 211 | Green, Marcell (1441) | Lost 0-2 | -191468 |
| top | average opponent: 1460record: 3-3 | new rating: 1468 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 20 | Garibay, Eric (1500) | Lost 1-2 | -181485 |
| 2standard | 553 | Gutierrez, Grant (1536) | Lost 0-2 | -171468 |
| 3standard | 758 | Najera, Tom (1467) | Won 2-0 | +181486 |
| 4standard | 706 | Muldoon, Jesse (1466) | Lost 1-2 | -181468 |
| 5standard | 661 | Reedy, Rainey (1482) | Draw 1-1 | 01468 |
| 6standard | 606 | ayala, marcos (1464) | Draw 1-1 | 01468 |
| top | average opponent: 1486record: 1-3-2 | new rating: 1468 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 121 | Watkins, Ryan (1647) | Lost 0-2 | -151485 |
| 2standard | 556 | Polo, Dylan (1480) | Lost 0-2 | -181467 |
| 3standard | 602 | Kistner, Kc (1464) | Draw 1-1 | 01467 |
| 4standard | 636 | Woods, Jonine (1483) | Won 2-0 | +181485 |
| 5standard | 532 | Sloo, Felix (1495) | Won 2-0 | +181503 |
| 6standard | 413 | Chukwuma, Benedict (1531) | Won 2-1 | +191522 |
| 7standard | 304 | Galloway, Joshua (1504) | Lost 0-2 | -191503 |
| top | average opponent: 1515record: 3-3-1 | new rating: 1503 | ||