Vanderkin, Kyle
Current rating: 1593
Record: 10-5
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Westerlund, Ethan (1500) | Won 2-0 | +181518 |
| 2sealed | 301 | Odell, Jeremy (1538) | Lost 1-2 | -181500 |
| 3sealed | 206 | Sertle, Jesse (1501) | Won 2-0 | +181518 |
| 4sealed | 187 | Karls, Samuel (1501) | Won 2-0 | +181536 |
| 5sealed | 112 | Mechtensimer, Aaron (1527) | Lost 0-2 | -181518 |
| 6sealed | 193 | Rufer, Stephen D (1517) | Won 2-1 | +181536 |
| 7sealed | 164 | Kendall, Joe (1534) | Won 2-0 | +181554 |
| 8sealed | 122 | Ward, Michael (1554) | Won 2-0 | +181572 |
| 9sealed | 53 | Mitamura, Kazuya (1988) | Won 2-0 | +251597 |
| 10draft | 50 | Hoyt, Jair W (1591) | Won 2-1 | +181615 |
| 11draft | 7 | Weitz, Brian (1563) | Lost 0-2 | -191596 |
| 12draft | 40 | Irwin, Keith (1545) | Won 2-0 | +171613 |
| 13draft | 26 | Yanyuk, Andrey (1607) | Lost 0-2 | -181595 |
| 14draft | 54 | Carlson, Mark 2 (1503) | Lost 1-2 | -201575 |
| 15draft | 18 | Carlson, Joseph J (1559) | Won 2-0 | +181593 |
| average opponent: 1569record: 10-5 | new rating: 1593 | |||