Kovalenko Marina
Place: Tyumen, Russian Renju Association
Rating: 2008.74, Std: 368.59, Rank: -
First game: 2004-05-05, Last game: 2007-08-15
Top rating: 2062.61 (2005-05-10)
Games: 22, Wins: 11, Draws: 1, Losses: 10
Gy1: 0, Gy2: 0, Gy5: 0
| World Championship 2007, WT | ||||
|---|---|---|---|---|
| Date | 2007-08-15 | Rating | 2008.74 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Yang Hsiao-Yu | 2164.85 |
| 2 | Black | Loss | Metreveli Irina | 2417.58 |
| 3 | Black | Win | Melnik Lidia | 1862.79 |
| 4 | Black | Loss | Sorokina Oksana | 2484.32 |
| 5 | White | Loss | Krayeva Tatyana | 2332.80 |
| 6 | White | Loss | Rachitskaya Viktoria | 2192.61 |
| 7 | Black | Draw | Litvinenko Lyudmila | 1967.38 |
| Ural and Sibiria Cup | ||||
| Date | 2005-05-10 | Rating | 2062.61 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Karasyov Maxim | 2503.49 |
| 2 | White | Win | Timofeeva Viktoria | 1627.15 |
| 3 | Black | Win | Lomakin Mikhail | 1843.00 |
| 4 | White | Win | Deviatkova Ekaterina | 1706.60 |
| 5 | White | Loss | Berezin Roman | 2315.73 |
| 6 | Black | Win | Saranchina Irina | 1844.76 |
| 7 | Black | Win | Sinitsyn Vladimir | 2071.86 |
| Renju International Tournament for women | ||||
| Date | 2004-05-05 | Rating | 2050.42 | |
| Round | Color | Result | Opponent | |
| White | Loss | Osipova Ekaterina | 2025.65 | |
| White | Loss | Metreveli Irina | 2444.40 | |
| White | Win | Deviatkova Ekaterina | 1681.17 | |
| White | Win | Maliutina Elena | 1738.67 | |
| White | Loss | Karlsson Irene | 2110.88 | |
| White | Win | Glibina Ekaterina | 1923.92 | |
| White | Win | Saranchina Tatiana | 1744.62 | |
| White | Win | Litvinenko Lyudmila | 2003.49 | |