Mascilak, Michael
Current rating: 1764 (#3289)
Record: 22-7
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 256 | Chiang, Jeff (1613) | Lost 0-2 | -191665 |
| 2pioneer | 354 | Jenkins, Jason (1595) | Won 2-1 | +171682 |
| 3pioneer | 398 | Alaimo, Anthony (1433) | Won 2-1 | +131695 |
| 4pioneer | 178 | Isaacs, Noah (1529) | Won 2-1 | +151710 |
| 5pioneer | 59 | Privitera, Gianluca (1748) | Won 2-1 | +191729 |
| 6pioneer | 82 | Smith, Scott (1412) | Lost 1-2 | -241705 |
| 7pioneer | 169 | Wersal, Gunther (1616) | Lost 0-2 | -191686 |
| 8pioneer | 179 | Rabago-Manzano, Calvin (1517) | Won 2-0 | +151701 |
| 9pioneer | 106 | Grabusky, Michael (1577) | Won 2-0 | +151716 |
| 10pioneer | 115 | Haker, Steven (1718) | Lost 1-2 | -181698 |
| 11pioneer | 108 | Martin, Bob (1597) | Won 2-0 | +161714 |
| 12pioneer | 81 | Ritchie, Nathaniel (1577) | Won 2-0 | +161730 |
| 13pioneer | 51 | Straub, Devon (1722) | Won 2-0 | +181748 |
| 14pioneer | 52 | Franks, Brennan (1655) | Won 2-0 | +161764 |
| average opponent: 1594record: 10-4 | new rating: 1764 | |||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Conrad, Benton (1593) | Won 2-0 | +201520 |
| 2sealed | 39 | Baumunk, Brent (1516) | Won 2-1 | +181538 |
| 3sealed | 148 | Hembree, Ethan (1529) | Won 2-0 | +171555 |
| 4sealed | 8 | Guo, Alyson (1554) | Won 2-0 | +181573 |
| 5sealed | 23 | Ayers, Matt (1846) | Won 2-0 | +231596 |
| 6sealed | 16 | Ryder, Sean (1857) | Lost 1-2 | -131583 |
| 7sealed | 36 | Lavrenz, James (1653) | Lost 0-2 | -171566 |
| 8sealed | 50 | Weinmann, Jake (1567) | Won 2-1 | +181584 |
| 9sealed | 44 | Schultz, Alan (1731) | Won 2-1 | +211605 |
| 10draft | 37 | Bulnes, Armando (1806) | Lost 1-2 | -151590 |
| 11draft | 56 | Willoughby, Tom (1737) | Won 2-1 | +211611 |
| 12draft | 8 | Kappauf, Collin (1615) | Won 2-0 | +181629 |
| 13draft | 45 | Doherty, Shawn (1699) | Won 2-1 | +191648 |
| 14draft | 30 | Elkins, Brandon (1621) | Won 2-1 | +181666 |
| 15draft | 61 | Stewart, Kyle (1673) | Won 2-1 | +181684 |
| average opponent: 1666record: 12-3 | new rating: 1684 | |||