Murray, Jeffrey
Current rating: 1517
Record: 7-6
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | McCullough, Jeffrey (1477) | Lost 1-2 | -191497 |
| 2sealed | 294 | Beinlich, Rene (1515) | Won 2-0 | +191516 |
| 3sealed | 356 | Nolan, David (1627) | Won 2-0 | +201536 |
| 4sealed | 264 | Williams, Randell (1522) | Lost 0-2 | -191517 |
| average opponent: 1535record: 2-2 | new rating: 1517 | |||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 205 | Kehoe, Kevin (1532) | Lost 1-2 | -171483 |
| 2legacy | 218 | Gerbic, James (1390) | Lost 1-2 | -201463 |
| 3legacy | 246 | Szczublewski, Gregory (1463) | Won 2-1 | +181481 |
| 4legacy | 253 | Azzano, Douglas (1524) | Lost 0-2 | -171464 |
| 5legacy | 254 | Reams, Hunter (1387) | Won 2-0 | +161480 |
| 6legacy | 187 | Schoenbach, Daniel (1461) | Lost 1-2 | -181462 |
| 7legacy | 164 | Griffith, Dustin (1465) | Won 2-0 | +181480 |
| 8legacy | 118 | Slack, Jonathan (1480) | Won 2-1 | +181498 |
| 9legacy | 90 | Urban, Mike D (1500) | Won 2-1 | +181516 |
| average opponent: 1467record: 5-4 | new rating: 1516 | |||