Blackburn, Jeremy
Current rating: 1482
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 340 | Nguyen, Viet (1480) | Lost 1-2 | -181464 |
| 2modern | 505 | Roark, Daniel (1481) | Lost 1-2 | -181446 |
| 3modern | 542 | Stimec, Joe (1450) | Won 0-0 | +181464 |
| 4modern | 445 | Gammill, Stephen (1485) | Won 2-1 | +191483 |
| 5modern | 330 | Brooks, Scott (1502) | Won 2-1 | +181501 |
| 6modern | 261 | Gallagher, Catherine (1426) | Lost 1-2 | -191482 |
| top | average opponent: 1471record: 3-3 | new rating: 1482 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | McKay-Simons, Ben (1561) | Lost 1-2 | -171483 |
| 2sealed | 248 | Hayes, Samuel (1435) | Lost 1-2 | -191464 |
| 3sealed | 419 | Wilhelm, Elizabeth (1466) | Won 2-0 | +181482 |
| top | average opponent: 1487record: 1-2 | new rating: 1482 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 350 | Ward, Miles (1500) | Won 2-0 | +181518 |
| 2sealed | 327 | Steele, Michael (1518) | Won 2-0 | +181536 |
| 3sealed | 288 | Scott, Michael (1535) | Lost 0-2 | -181518 |
| 4sealed | 250 | Watkins, Brady (1515) | Won 2-0 | +181536 |
| 5sealed | 216 | Black, James (1502) | Lost 1-2 | -191517 |
| 6sealed | 287 | Andrup, Erik (1540) | Lost 1-2 | -171500 |
| 7sealed | 340 | Blue, Nolan (1501) | Won 2-1 | +181518 |
| 8sealed | 299 | Rix, Jakob (1514) | Lost 0-2 | -181500 |
| top | average opponent: 1516record: 4-4 | new rating: 1500 | ||