Roddy, Jim
Current rating: 1522
Record: 13-12
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | McMinn, Jesse (1490) | Won 2-1 | +171541 |
| 2sealed | 20 | Keith, Joseph (1542) | Lost 0-2 | -181523 |
| 3sealed | 274 | Maddalena, Todd (1510) | Lost 1-2 | -181505 |
| 4sealed | 247 | Smith, Patrick (1454) | Won 2-1 | +171522 |
| 5sealed | 148 | Willey, Nick (1498) | Won 2-1 | +181540 |
| 6sealed | 124 | Mintz, David (1547) | Lost 1-2 | -181522 |
| top | average opponent: 1507record: 3-3 | new rating: 1522 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 8 | Smilyk, Ian (1500) | Won 2-1 | +181524 |
| 2legacy | 337 | Rosendale, Titus (1518) | Lost 1-2 | -181506 |
| 3legacy | 515 | Hoge, Greggory (1500) | Won 2-1 | +181524 |
| 4legacy | 166 | Ritter, Brian (1515) | Won 2-0 | +171541 |
| 5legacy | 199 | Sacino, Joey (1538) | Won 2-0 | +181559 |
| 6legacy | 41 | Michel, Paul (1552) | Lost 1-2 | -181541 |
| 7legacy | 167 | Burger, Erik (1587) | Lost 1-2 | -171524 |
| top | average opponent: 1530record: 4-3 | new rating: 1524 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Bell, Matthew (1482) | Won 2-0 | +171542 |
| 2standard | 174 | Stein, Abraham (1438) | Lost 0-2 | -201522 |
| 3standard | 408 | Baroni, Stephen (1717) | Lost 0-2 | -141508 |
| 4standard | 551 | McConnell, Joe (1481) | Won 2-0 | +171525 |
| 5standard | 425 | Taveras, Edward (1450) | Lost 1-2 | -191506 |
| top | average opponent: 1514record: 2-3 | new rating: 1506 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Erskine, Ryan (1451) | Won 2-1 | +171517 |
| 2sealed | 156 | Yandell, Chris (1523) | Won 2-1 | +181535 |
| 3sealed | 108 | Bello, Hashim (1737) | Lost 1-2 | -141521 |
| 4sealed | 175 | O'Brien, Kevin (1615) | Won 2-0 | +201541 |
| 5sealed | 189 | Kranzler, Evan L (1591) | Won 2-1 | +181559 |
| 6sealed | 127 | Gade, Brandon (1670) | Lost 1-2 | -161543 |
| 7sealed | 159 | Myers, Denton (1514) | Lost 1-2 | -181525 |
| top | average opponent: 1586record: 4-3 | new rating: 1525 | ||