Ruddick, Gregory
Current rating: 1435
Record: 3-7
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 267 | Taylor, Joshua (1599) | Won 2-1 | +211429 |
| 2sealed | 26 | Loveman, Eli (1504) | Won 2-0 | +201449 |
| 3sealed | 177 | Lloyd, Zach (1538) | Lost 0-2 | -171432 |
| 4sealed | 336 | Raffensberger, Michael (1528) | Won 2-0 | +201452 |
| 5sealed | 240 | Montgomery, Mark J. (1518) | Lost 0-2 | -171435 |
| average opponent: 1538record: 3-2 | new rating: 1435 | |||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Griffiths, Shawn (1480) | Lost 0-2 | -181482 |
| 2sealed | 783 | McCoy, Steven (1443) | Lost 0-2 | -191463 |
| 3sealed | 788 | Pollini, Adam (1450) | Lost 1-2 | -181445 |
| 4sealed | 826 | Hince, Jenny (1401) | Lost 1-2 | -191426 |
| 5sealed | 723 | Baumann, Andrew (1427) | Lost 1-2 | -181408 |
| average opponent: 1440record: 0-5 | new rating: 1408 | |||