Arkadiy Onikul
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Los Angeles Southern California op 29th | 09/01/2007 | 1171 |  United States |
| Southern California op 26th | 09/04/2004 | 930 | United States |
| US op | 08/03/2003 | 869 | United States |
| Western Pacific op | 04/11/2003 | 1094 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A84 | Dutch defence | 1 games |
| B15 | Caro-Kann defence | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| E10 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A90 | Dutch defence | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
| A45 | Queen's pawn game | 1 games |
