Kuhman, Michael
Current rating: 1592
Record: 18-10-1 (GP) / 1-4 (professional)
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Brosseau, Trevor (1500) | Lost 0-2 | -201596 |
| 2sealed | 327 | Cantrell, Brandon l (1482) | Won 2-0 | +161612 |
| 3sealed | 168 | Jesse, Zachary (1524) | Lost 0-2 | -201592 |
| top | average opponent: 1502record: 1-2 | new rating: 1592 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Aziz, Aras (1470) | Draw 1-1 | -31637 |
| 2sealed | 155 | Eargle, Christopher B (1500) | Lost 0-1 | -211616 |
| top | average opponent: 1485record: 0-1-1 | new rating: 1616 | ||
| Pro Tour Columbus 2004 (extended) | starting rating: 1693 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 66 | Alcaraz, Aniol (1897) | Won 2-0 | +211714 |
| 2extended | 49 | Perez Bermudez, Alejandro (1488) | Lost 1-2 | -221692 |
| 3extended | 66 | Reeves, Neil (1775) | Lost 0-2 | -161676 |
| 4extended | 116 | Labarre, Nicolas (1849) | Lost 0-2 | -151661 |
| 5extended | 110 | Thoren, Erik (1495) | Lost 0-2 | -211640 |
| top | average opponent: 1701record: 1-4 | new rating: 1640 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 88 | McGuire, John (1585) | Won 2-0 | +191551 |
| 5block | 27 | Chernoff, Adam (1637) | Won 2-1 | +201571 |
| 6block | 11 | Berrios, Stephen (1671) | Won 2-1 | +201591 |
| 7block | 7 | Tabors, Rickey (1573) | Won 2-1 | +171608 |
| 8block | 4 | Herbert, Rich (1697) | Won 2-0 | +201628 |
| 9block | 1 | Buckley, Sean (1734) | Won 2-0 | +201648 |
| 10block | 1 | Figueroa, Milton (1587) | Won 2-1 | +171665 |
| 11block | 1 | Lebedowicz, Osyp (1970) | Lost 0-2 | -131652 |
| 12block | 1 | Garza, Jeff (1648) | Won 2-0 | +181670 |
| 13block | 1 | Durnan, Harry (1606) | ID | 01670 |
| 14block | 2 | Parnell, Taylor (1626) | ID | 01670 |
| Qblock | Garza, Jeff (1638) | Won 2-1 | +181688 | |
| Sblock | Parnell, Taylor (1647) | Won 2-1 | +171705 | |
| Fblock | Lebedowicz, Osyp (2030) | Lost 0-2 | -121693 | |
| top | average opponent: 1689record: 10-2-2 | new rating: 1693 | ||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 150 | Tatum, Adam (1500) | Won 2-0 | +171573 |
| 2standard | 67 | Heuser, Dennis (1518) | Won 2-1 | +171590 |
| 3standard | 59 | Bhatti, Ashima (1536) | Lost 0-2 | -191571 |
| 4standard | 174 | Morgan, Travis (1502) | Lost 0-2 | -201551 |
| 5standard | 168 | Johnson, Clydell (1501) | Lost 0-2 | -191532 |
| top | average opponent: 1511record: 2-3 | new rating: 1532 | ||
| Grand Prix Tampa Bay 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Ziser, Aaron (1500) | Won 2-0 | +181518 |
| 2sealed | 74 | Miller, Damon (1518) | Lost 1-2 | -181500 |
| 3sealed | 130 | Karem, Laura (1568) | Lost 0-2 | -171483 |
| 4sealed | 154 | Mekaroun, Jimmy (1482) | Won 2-0 | +181501 |
| 5sealed | 113 | Rubinfeld, Jason (1524) | Won 2-1 | +191520 |
| 6sealed | 86 | Alyemeni, Yusif (1518) | Won 2-0 | +181538 |
| 7sealed | 67 | Kim, Jason (1538) | Won 2-1 | +181556 |
| top | average opponent: 1521record: 5-2 | new rating: 1556 | ||