Weisrock, Mitchel
Current rating: 1679
Record: 24-16
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 13 | Mastroleo, Michael (1500) | Won 2-1 | +161596 |
| 2pioneer | 104 | Williams, Lloyd (1533) | Won 2-1 | +171613 |
| 3pioneer | 8 | Russell, Travis (1609) | Won 2-0 | +181631 |
| 4pioneer | 34 | Dudek, James (1517) | Won 2-0 | +161647 |
| 5pioneer | 36 | Rosum, Jonathan (1988) | Lost 0-2 | -121635 |
| 6pioneer | 129 | Ho, Anthony (1535) | Lost 1-2 | -201615 |
| 7pioneer | 166 | Davila, David (1759) | Won 2-1 | +211636 |
| 8pioneer | 73 | Glass, Campbell (1819) | Won 2-1 | +211657 |
| 9pioneer | 89 | Schlesinger, Gal (1925) | Won 2-1 | +231680 |
| 10pioneer | 3059 | Flores, Michael (1528) | Won 2-1 | +151695 |
| 11pioneer | 3029 | Conrad, Dan (1707) | Lost 0-2 | -181677 |
| 12pioneer | 3056 | Bridges, Yusef (1621) | Lost 0-2 | -191658 |
| 13pioneer | 3053 | Desangles, Anthony (1635) | Won 2-0 | +181676 |
| 14pioneer | 3055 | Bracamontes, Ed (1772) | Lost 0-2 | -161660 |
| 15pioneer | 3052 | Beaulieu, Sam (1752) | Won 2-1 | +191679 |
| top | average opponent: 1680record: 10-5 | new rating: 1679 | ||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 270 | Haraguchi, Yoshio (1598) | Lost 1-2 | -171531 |
| 3standard | 420 | Wilson, Dayne (1532) | Won 2-1 | +181549 |
| 4standard | 298 | Soike, Craig (1609) | Won 2-0 | +191568 |
| 5standard | 161 | Nelson, Brandon (1885) | Won 2-1 | +241592 |
| 6standard | 63 | Hartman, Reed (1775) | Won 2-0 | +211613 |
| 7standard | 93 | Deng, Steven (1661) | Lost 1-2 | -171596 |
| 8standard | 140 | Sabin, Ryan (1703) | Lost 0-2 | -161580 |
| top | average opponent: 1680record: 4-3 | new rating: 1580 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 108 | Botts, Nicholas (1500) | Won 2-0 | +191500 |
| 2standard | 117 | Bohnhoff, Benjamin (1611) | Won 2-1 | +201520 |
| 3standard | 5 | Orrmons, Kale (1602) | Won 2-0 | +191539 |
| 4standard | 75 | Ivarsson, Aron (1724) | Lost 0-2 | -141525 |
| 5standard | 105 | Schreiner, Kyle (1601) | Lost 0-2 | -171508 |
| 6standard | 275 | DeLeeuw, Mike (1516) | Lost 0-2 | -181490 |
| 7standard | 294 | Milutinovic, Charles (1594) | Won 2-0 | +201510 |
| 8standard | 189 | Buckley, Hunter (1523) | Won 2-1 | +181528 |
| 9standard | 127 | Plant, John (1557) | Won 2-0 | +191547 |
| 10standard | 611 | Rule, Cory (1514) | Won 2-0 | +171564 |
| 11standard | 553 | Davila, David (1583) | Won 2-1 | +191583 |
| 12standard | 510 | Ambler, Kevin (1638) | Lost 1-2 | -171566 |
| 13standard | 530 | Dillon, Rax (1590) | Lost 0-2 | -181548 |
| top | average opponent: 1581record: 8-5 | new rating: 1548 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 388 | Seemuth, Craig (1500) | Won 2-0 | +181518 |
| 2modern | 273 | Levesque, Marc-Andre (1534) | Lost 1-2 | -181500 |
| 3modern | 556 | Johnston, Joshua (1512) | Lost 0-2 | -181482 |
| 4modern | 793 | Ashcraft, David (1481) | Won 2-0 | +181500 |
| 5modern | 462 | Dion-Pelletier, Gabriel (1445) | Lost 1-2 | -191481 |
| top | average opponent: 1494record: 2-3 | new rating: 1481 | ||