Kretzinger Jr., James
Current rating: 1473
Record: 4-6
| Grand Prix Detroit 2013 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 22 | Joseph, Sean (1500) | Won 2-1 | +191485 |
| 2modern | 138 | Clawson, Brent (1462) | Lost 0-0 | -181467 |
| 3modern | 510 | Tuchek, Stephen (1599) | Lost 0-2 | -161451 |
| 4modern | 588 | Everingham, Scott (1481) | Won 2-1 | +181469 |
| 5modern | 449 | Hoffman, Alexander (1506) | Won 2-1 | +191488 |
| 6modern | 407 | Ritner, Ronnie (1657) | Lost 1-2 | -151473 |
| average opponent: 1534record: 3-3 | new rating: 1473 | |||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 95 | Ford, Jason 058 (1500) | Lost 1-2 | -181482 |
| 5standard | 206 | Hoffeld, Joshua (1470) | Lost 0-2 | -181464 |
| 6standard | 333 | Fawver, Trevor (1519) | Won 2-0 | +191483 |
| 7standard | 146 | Laviolette, Michael A (1567) | Lost 0-2 | -171466 |
| average opponent: 1514record: 1-3 | new rating: 1466 | |||