Helgeson, Josh
Current rating: 1489
Record: 5-6-1
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 645 | Brewster, Megan (1428) | Won 2-0 | +171498 |
| 2sealed | 222 | Majied, Aqueel (1544) | Won 2-0 | +191517 |
| 3sealed | 188 | Guy, Stacy (1669) | Won 2-0 | +211538 |
| 4sealed | 173 | McCarthy, Michael (1569) | Lost 0-2 | -171521 |
| 5sealed | 373 | Wakefield, Andrew (1611) | Lost 0-2 | -171504 |
| 6sealed | 474 | Spencer, Michael (1640) | Lost 1-2 | -151489 |
| average opponent: 1577record: 3-3 | new rating: 1489 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 802 | Brickner, Alex (1567) | Lost 0-2 | -171483 |
| 2standard | 891 | Kerkhove, Eric (1482) | Draw 1-1 | 01483 |
| 3standard | 916 | Cole, Bryan (1443) | Lost 0-2 | -191464 |
| 4standard | 963 | Starrs, Sean (1388) | Won 2-0 | +171481 |
| 5standard | 888 | Walter, Andy (1498) | Lost 1-2 | -181463 |
| 6standard | 800 | Compton, Devon (1464) | Won 1-0 | +181481 |
| average opponent: 1474record: 2-3-1 | new rating: 1481 | |||