Kortyny, Eugene
Current rating: 1518
Record: 3-2-2
| Grand Prix Washington DC 1999 (UDS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Sabourin, Jason (1500) | Won 0-0 | +181518 |
| 2sealed | 24 | Voskoboinik, Timur (1518) | Draw 0-0 | 01518 |
| 3sealed | 97 | Deen, Todd (1500) | Lost 0-0 | -181500 |
| 4sealed | 146 | Warren, Lee (1500) | Won 0-0 | +181518 |
| 5sealed | 103 | Cohen, Stephen (1517) | Won 0-0 | +181536 |
| 6sealed | 61 | Hebert, Carl (1536) | Lost 0-0 | -181518 |
| 7sealed | 74 | Balandin, Alex (1534) | Draw 0-0 | 01518 |
| average opponent: 1515record: 3-2-2 | new rating: 1518 | |||