Kosyak, Nick
Current rating: 1483
Record: 5-6
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 282 | Allison, Joe (1500) | Won 2-0 | +181519 |
| 2standard | 217 | Routledge, Jeffrey (1543) | Lost 0-2 | -181501 |
| 3standard | 439 | Branson, Kevin (1500) | Won 2-1 | +181519 |
| 4standard | 421 | McClenaghan, David (1518) | Lost 1-2 | -181501 |
| 5standard | 478 | Morrill, Jason (1451) | Lost 1-2 | -181483 |
| average opponent: 1502record: 2-3 | new rating: 1483 | |||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 169 | Sauve, Sebastien (1523) | Won 2-1 | +181518 |
| 2sealed | 125 | Duong, Hieu (1591) | Won 2-0 | +201538 |
| 3sealed | 101 | Jeffery, James (1535) | Lost 1-2 | -181520 |
| 4sealed | 374 | O'Neil, Michael (1519) | Won 2-1 | +181538 |
| 5sealed | 130 | Charlebois, Nathaniel (1506) | Lost 0-2 | -191519 |
| 6sealed | 197 | Harris, Samuel (1518) | Lost 0-2 | -181501 |
| average opponent: 1532record: 3-3 | new rating: 1501 | |||