Koltunovskiy, Eugene
Current rating: 1427
Record: 0-4
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 520 | Sokolov, Pavel (1548) | Lost 0-2 | -171483 |
| 2sealed | 1039 | Balcer, Szymon (1482) | Lost 0-2 | -181465 |
| 3sealed | 1189 | Treacy-Mcgee, Sam (1429) | Lost 1-2 | -191446 |
| 4sealed | 1139 | Caceres, Oscar (1397) | Lost 0-2 | -191427 |
| average opponent: 1464record: 0-4 | new rating: 1427 | |||