Malina, Joel
Current rating: 1553
| Grand Prix Calgary 2019 (modern) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 159 | MacKenzie, Lester (1596) | Lost 0-2 | -171527 |
| 4modern | 199 | Pavic, Marinko (1681) | Won 2-1 | +211548 |
| 5modern | 129 | Xia, Tim (1575) | Won 2-1 | +191567 |
| 6modern | 65 | Howe, Drew (1553) | Won 2-1 | +171584 |
| 7modern | 56 | Putnam, Tyler (1899) | Lost 0-2 | -121572 |
| 8modern | 71 | On, Reno (1515) | Lost 0-2 | -191553 |
| top | average opponent: 1637record: 3-3 | new rating: 1553 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 29 | Oledan, Earl (1490) | Lost 0-2 | -191549 |
| 3modern | 426 | Hommy, Ori (1452) | Won 2-0 | +161565 |
| 4modern | 205 | Konowalchuk, Kelson (1522) | Lost 0-2 | -191546 |
| 5modern | 318 | Baucom, Matthew (1500) | Lost 1-2 | -191527 |
| 6modern | 374 | VanBuekenhout, Justin (1484) | Won 2-0 | +171544 |
| top | average opponent: 1489record: 2-3 | new rating: 1544 | ||
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Hennessy, Austyn (1500) | Won 0-0 | +181518 |
| 2standard | 117 | Heinze, Bryan (1518) | Won 2-1 | +181536 |
| 3standard | 20 | Slinger, Daniel (1518) | Draw 1-1 | 01536 |
| 4standard | 148 | Nagtegaal, Keir (1519) | Won 2-1 | +171553 |
| 5standard | 41 | Hjertaas, Kerry (1463) | Won 2-0 | +171570 |
| 6standard | 21 | Nick B., (1542) | Draw 1-1 | -11569 |
| 7standard | 53 | Garlock, Marshal R (1570) | Lost 0-2 | -181551 |
| 8standard | 93 | Kielly-Burke, Kass (1485) | Won 2-0 | +171568 |
| top | average opponent: 1514record: 5-1-2 | new rating: 1568 | ||