Yaciw, Jake
Current rating: 1570
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Achcar, Omar (1619) | Won 2-1 | +181596 |
| 2sealed | 99 | Davidian, Toddeh (1488) | Won 2-0 | +161612 |
| 3sealed | 1194 | Cordova, Dana (1462) | Won 2-0 | +161628 |
| 4sealed | 53 | Weihe, Sean (1702) | Lost 0-2 | -171611 |
| 5sealed | 218 | Plamondon, Brandon (1462) | Won 2-0 | +151626 |
| 6sealed | 82 | Scott, David (1480) | Lost 1-2 | -201606 |
| 7sealed | 220 | Cuppoletti, Brandon (1696) | Lost 0-2 | -171589 |
| 8sealed | 209 | Banchero-Smith, Neil (1496) | Lost 1-2 | -191570 |
| top | average opponent: 1551record: 4-4 | new rating: 1570 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Hoelscher, Adam J (1500) | Won 2-0 | +191482 |
| 2standard | 118 | Lee, Paul (1445) | Won 2-1 | +171499 |
| 3standard | 95 | Wellman, Dwayne (1518) | Won 2-1 | +181517 |
| 4standard | 80 | Fung, Jeff (1734) | Won 2-1 | +221539 |
| 5standard | 24 | Ziemba, Brian (1809) | Lost 1-2 | -131526 |
| 6standard | 113 | Park, Ben (1599) | Lost 1-2 | -171509 |
| 7standard | 151 | Chan, Andy (1535) | Won 2-0 | +191528 |
| 8standard | 133 | Lubarsky, Zachary (1599) | Won 2-1 | +191547 |
| 9standard | 65 | Halm, Matt (1520) | Won 2-0 | +181565 |
| 10standard | 39 | Voykin, Spencer (1598) | Lost 1-2 | -181547 |
| 11standard | 44 | Stern, Richard (1575) | Won 2-1 | +191566 |
| 12standard | 30 | Ravitz, Joshua (1932) | Lost 1-2 | -121554 |
| 13standard | 42 | Cairns, Jordan (1534) | Won 2-1 | +181572 |
| 14standard | 40 | Taylor, Clint (1605) | Lost 0-2 | -181554 |
| 15standard | 45 | Zafra, Marcel Angelo (1844) | Won 2-0 | +241578 |
| top | average opponent: 1623record: 10-5 | new rating: 1578 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 225 | Fleck, Casey (1500) | Lost 0-2 | -181482 |
| 2sealed | 248 | Easton, Connor (1482) | Lost 0-2 | -181464 |
| 3sealed | 350 | Beg, Hollie (1414) | Lost 0-2 | -191445 |
| 4sealed | 394 | Lu, Elvis (1446) | Won 2-1 | +181463 |
| top | average opponent: 1460record: 1-3 | new rating: 1463 | ||