Dougherty, Greg
Current rating: 1474
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 285 | Fello, Bobby (1557) | Lost 0-2 | -161425 |
| 2standard | 463 | Gilly, Sammy (1551) | Won 2-0 | +211446 |
| 3standard | 434 | Schaefer, Sara (1502) | Draw 1-1 | +11447 |
| 4standard | 478 | Barfoth, Elijah (1500) | Won 2-0 | +191466 |
| 5standard | 331 | Tummolillo, Alessio (1700) | Won 2-1 | +221488 |
| 6standard | 204 | Johnson, Eric A (1484) | Won 2-0 | +181506 |
| 7standard | 121 | Somers, Stu (1672) | Lost 1-2 | -151491 |
| 8standard | 239 | Corll, Alex (1536) | Lost 1-2 | -171474 |
| top | average opponent: 1563record: 4-3-1 | new rating: 1474 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Money, Kevin (1433) | Lost 1-2 | -191445 |
| 2sealed | 490 | Lewicki, Patryk (1482) | Won 2-0 | +191464 |
| 3sealed | 493 | Austin, David (1702) | Lost 1-2 | -141450 |
| 4sealed | 705 | Blossfeld, Allister (1482) | Won 2-0 | +191469 |
| 5sealed | 394 | Fabiano, Gerard (1999) | Lost 1-2 | -91460 |
| 6sealed | 567 | Wilkinson, Gary (1433) | Lost 0-2 | -191441 |
| top | average opponent: 1589record: 2-4 | new rating: 1441 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 561 | Lefevre, Christopher (1500) | Lost 0-2 | -181482 |
| 2sealed | 603 | Adams, Evan (1484) | Lost 0-2 | -181464 |
| top | average opponent: 1492record: 0-2 | new rating: 1464 | ||