Wiznura, Isaac
Current rating: 1469
Record: 9-11
| Regional Championships Calgary 2023 (pioneer) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 73 | Dhar, Anmol (1533) | Lost 1-2 | -181523 |
| 2pioneer | 78 | Stevens, Tristan (1472) | Lost 1-2 | -191504 |
| 3pioneer | 71 | Despatie, Christian (1479) | Lost 0-2 | -181486 |
| 4pioneer | 78 | Lyons, Nik (1571) | Lost 1-2 | -171469 |
| top | average opponent: 1514record: 0-4 | new rating: 1469 | ||
| Regional Championships Calgary 2022 (pioneer) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 93 | Wilson, Paul (1569) | Won 2-0 | +191575 |
| 2pioneer | 64 | Ziegler, Carson (1451) | Won 2-1 | +151590 |
| 3pioneer | 28 | Zhao, Michael [CAN] (1714) | Lost 1-2 | -151575 |
| 4pioneer | 63 | Johnson, Tanner (1522) | Won 2-0 | +171592 |
| 5pioneer | 17 | Steele, Brett (1686) | Lost 1-2 | -171575 |
| 6pioneer | 42 | Schraeder, Miguel (1528) | Lost 0-2 | -191556 |
| 7pioneer | 82 | Malcolm, Liam (1701) | Lost 0-2 | -151541 |
| top | average opponent: 1596record: 3-4 | new rating: 1541 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 101 | Chu, Vincent (1525) | Won 2-0 | +181518 |
| 2modern | 220 | Ross, Stuart (1554) | Lost 0-2 | -171501 |
| 3modern | 331 | Moes, Brandon (1503) | Won 2-0 | +181519 |
| 4modern | 180 | Duong, Jade (1475) | Won 2-0 | +171536 |
| 5modern | 65 | Piercy, Thomas (1598) | Lost 1-2 | -171519 |
| 6modern | 292 | Burnham, Gip (1510) | Won 2-0 | +181537 |
| 7modern | 164 | Doulatabadi, Francis (1536) | Lost 1-2 | -181519 |
| 8modern | 171 | Wong, Richard (1516) | Won 2-0 | +181537 |
| 9modern | 146 | Parker, Matthew 638 (1600) | Won 2-1 | +191556 |
| top | average opponent: 1535record: 6-3 | new rating: 1556 | ||