Kyriakakis, Constantine
Current rating: 1524
Record: 5-4
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 195 | Tempelaar, Randy (1501) | Won 2-1 | +181518 |
| 2standard | 107 | Horlacher, Christian (1517) | Won 2-0 | +181536 |
| 3standard | 34 | Crawford, Justin (1536) | Lost 0-2 | -181518 |
| 4standard | 279 | Blanchard, Wes (1599) | Lost 0-2 | -171501 |
| 5standard | 316 | Tomik, Steve (1612) | Won 2-1 | +201521 |
| 6standard | 305 | Kirkpatrick, Sean (1516) | Won 2-1 | +181539 |
| 7standard | 175 | Davalos, Dante (1554) | Won 2-1 | +191558 |
| 8standard | 129 | Rogachevsky, Victor (1623) | Lost 0-2 | -171541 |
| 9standard | 151 | Higgins, Charles (1586) | Lost 0-0 | -171524 |
| average opponent: 1560record: 5-4 | new rating: 1524 | |||