Mains, Michael
Current rating: 1517
Record: 10-13 (GP) / 7-7 (professional)
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 434 | Todd, Ryan (1479) | Won 2-0 | +171535 |
| 2sealed | 144 | Livingston, Justin (1518) | Lost 1-2 | -181517 |
| top | average opponent: 1499record: 1-1 | new rating: 1517 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 142 | Rodriguez, Alex (1516) | Lost 0-2 | -191519 |
| 3extended | 193 | Lasley, Brett A (1500) | Won 2-1 | +181537 |
| 4extended | 231 | Brantner, Drew (1517) | Lost 0-2 | -181519 |
| 5extended | 233 | Thomas, Brian (1500) | Won 2-0 | +171536 |
| 6extended | 152 | Drebsky, David (1519) | Lost 1-2 | -181518 |
| top | average opponent: 1510record: 2-3 | new rating: 1518 | ||
| Pro Tour Kuala Lumpur 2008 (MOR draft) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 2draft | 77 | Juza, Martin (1917) | Lost 1-2 | -101463 |
| 3draft | 73 | De Wael, Tom (1651) | Won 0-0 | +211484 |
| 4draft | 136 | Morita, Masahiko (2055) | Won 2-0 | +281512 |
| 5draft | 142 | Nakano, Fumiki (1736) | Lost 0-2 | -141498 |
| 6draft | 79 | Bornarel, Nicolas (1741) | Won 2-0 | +221520 |
| 7draft | 30 | Loeb, Davy (1711) | Won 2-1 | +211541 |
| 8draft | 2 | Joebstl, Markus (1812) | Won 2-1 | +231564 |
| 9draft | 6 | Osawa, Takuya (1842) | Won 2-0 | +231587 |
| 10draft | 53 | Bernabe, Julio (1555) | Lost 0-2 | -181569 |
| 11draft | 45 | Bucher, Manuel (1869) | Lost 1-2 | -131556 |
| 12draft | 18 | Ruess, Jan (1927) | Won 2-1 | +241580 |
| 13draft | 14 | Preyer, Thomas (1829) | Lost 0-2 | -131567 |
| 14draft | 28 | Rico Bleda, Alejandro (1600) | Lost 1-2 | -181549 |
| 15draft | 26 | Mitamura, Kazuya (1920) | Lost 0-2 | -111538 |
| top | average opponent: 1797record: 7-7 | new rating: 1538 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 57 | Gosselin, Christopher (1616) | Won 2-1 | +201502 |
| 3sealed | 133 | Stokinger, Andrew (1683) | Lost 1-2 | -151487 |
| 4sealed | 228 | Faber, Shaun (1614) | Lost 1-2 | -151472 |
| 5sealed | 220 | Medragh, Djamel (1500) | Won 2-0 | +181490 |
| 6sealed | 154 | Sussino, Tim (1541) | Lost 0-2 | -171473 |
| top | average opponent: 1591record: 2-3 | new rating: 1473 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 257 | Snyder, Frank (1500) | Lost 1-2 | -181482 |
| 2block | 285 | Yong, Peter (1482) | Won 2-0 | +181500 |
| 3block | 329 | Tulic, Dylan (1500) | Lost 1-2 | -181482 |
| 4block | 384 | Nielsen, Jeff (1482) | Won 2-1 | +181500 |
| 5block | 306 | Combs, Joseph (1483) | Lost 1-2 | -181482 |
| top | average opponent: 1489record: 2-3 | new rating: 1482 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Flurie, Alex (1500) | Won 2-0 | +181518 |
| 2sealed | 116 | Cash, Jeremy (1486) | Lost 1-2 | -191499 |
| 3sealed | 175 | Cwalina, Andrzej (1570) | Won 2-0 | +201519 |
| 4sealed | 128 | Hopkins, Michael (1518) | Lost 0-2 | -181501 |
| 5sealed | 156 | McGloin, Daniel (1502) | Won 2-1 | +181519 |
| 6sealed | 96 | Peacock, Robert (1486) | Lost 1-2 | -191500 |
| top | average opponent: 1510record: 3-3 | new rating: 1500 | ||