Creighton, Ralph
Current rating: 1549
Record: 15-12-1 (GP) / 6-9 (professional)
| Pro Tour Magic 2015 (M15 standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 169 | Delisi, Riccardo (1520) | Won 2-0 | +171574 |
| 2draft | 5 | Carlsen, Kim (1525) | Won 2-0 | +171591 |
| 3draft | 12 | Sim, Chapman (1950) | Lost 0-2 | -111580 |
| 4standard | 46 | Manfield, Seth (1984) | Lost 0-2 | -111569 |
| 5standard | 85 | Yasooka, Shota (2027) | Lost 0-2 | -111558 |
| 6standard | 145 | Fulop, Chris (1676) | Won 2-0 | +211579 |
| 7standard | 81 | Klein, Jeremy (1642) | Lost 0-2 | -171562 |
| 8standard | 136 | Cores, Ari (1697) | Won 2-0 | +201582 |
| 9draft | 108 | Thomson-Gregg, Louis (1570) | Lost 0-2 | -181564 |
| 10draft | 98 | Utter-Leyton, Josh (1926) | Won 2-0 | +241588 |
| 11draft | 99 | Di Cola, Rocco (1502) | Lost 0-2 | -191569 |
| 12standard | 106 | Canavati, Andreas (1541) | Won 2-1 | +171586 |
| 13standard | 73 | Chan, Sze Hang (1804) | Lost 1-2 | -141572 |
| 14standard | 87 | Holiday, Nathan (2097) | Lost 1-2 | -91563 |
| 15standard | 91 | Sugiyama, Yuya (1812) | Lost 1-2 | -141549 |
| top | average opponent: 1751record: 6-9 | new rating: 1549 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Mullins, E (1464) | Won 2-1 | +161577 |
| 2standard | 316 | Green, Cyrus (1518) | Won 2-1 | +171594 |
| 3standard | 29 | Price, Sage (1587) | Won 2-1 | +181612 |
| 4standard | 161 | Boggemes, Kyle (1688) | Lost 1-2 | -171595 |
| 5standard | 168 | Ramsey, Nicholas (1553) | Lost 0-2 | -191576 |
| 6standard | 437 | Van Hoene, Brad (1494) | Lost 1-2 | -191557 |
| top | average opponent: 1551record: 3-3 | new rating: 1557 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 73 | Levy, Adam (1603) | Won 2-1 | +191579 |
| 3sealed | 117 | DOANE, TRENT (1535) | Won 2-1 | +171596 |
| 4sealed | 15 | Pearson, Justin (1467) | Won 2-1 | +161612 |
| 5sealed | 6 | Fedele, Anthony (1445) | Won 2-0 | +151627 |
| 6sealed | 17 | Ochoa, David (1952) | Lost 0-2 | -121615 |
| 7sealed | 12 | Milutinovic, Charles (1585) | Lost 1-2 | -191596 |
| 8sealed | 122 | Steele, CJ (1636) | Lost 1-2 | -171579 |
| 9sealed | 103 | Guild, David (1582) | Lost 0-2 | -181561 |
| top | average opponent: 1601record: 4-4 | new rating: 1561 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 106 | Wisniewski, Kristofer (1536) | Lost 1-2 | -191524 |
| 4standard | 193 | Pascua, Brian (1518) | Won 2-1 | +181542 |
| 5standard | 221 | Naccarato, Jacob L (1544) | Lost 1-2 | -181524 |
| 6standard | 238 | McCabe, Joey (1517) | Won 2-0 | +181542 |
| 7standard | 182 | Tracht-kader, Taliah (1534) | Won 2-1 | +181560 |
| 8standard | 146 | Scott, Daniel (1570) | Lost 0-2 | -181542 |
| 9standard | 171 | Barrett, Matthew (1536) | Won 2-0 | +181560 |
| top | average opponent: 1537record: 4-3 | new rating: 1560 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 82 | Senneway, Bill (1726) | Lost 0-2 | -141486 |
| 3standard | 261 | Stephens, Jonathan R (1481) | Lost 0-2 | -181468 |
| 4standard | 627 | Leduke, Greg (1482) | Won 2-0 | +181486 |
| 5standard | 423 | Cullum, Travis (1578) | Won 2-0 | +201506 |
| 6standard | 402 | Cooney, Aaron (1591) | Won 2-0 | +191525 |
| 7standard | 160 | Albin, Thomas P (1518) | Won 2-0 | +181543 |
| 8standard | 131 | Warren, Joseph (1504) | Draw 1-1 | 01543 |
| top | average opponent: 1554record: 4-2-1 | new rating: 1543 | ||