World Championship WT
2007-08-08 -> 2007-08-15
Rating: 1866 = 2037 + (400 * (4 - 10)) / 14
Opponent Rating Round Result R. Change
Yang Hsiao-Yu 2011 1
loss
-
Metreveli Irina 2107 2
loss
-
Melnik Lidia   3
win
-
Sorokina Oksana 2109 4
loss
-
Krayeva Tatyana 1895 5
loss
-
Rachitskaya Viktoria 1855 6
loss
-
Litvinenko Lyudmila   7
draw
-
Ural and Sibiria Cup
2005-05-09 -> 2005-05-10
Provisional: 2016 = 2060 + (400 * (4 - 5)) / 9
Opponent Rating Round Result R. Change
Karasyov Maxim 2214 1
loss
-
Timofeeva Viktoria   2
win
-
Lomakin Mikhail 2340 3
win
-
Deviatkova Ekaterina   4
win
-
Berezin Roman 1995 5
loss
-
Saranchina Irina 1891 6
win
-
Sinitsyn Vladimir   7
win
-
Renju International Tournament for women
2004-05-03 -> 2004-05-05
Provisional: 1941 = 2021 + (400 * (2 - 3)) / 5
Opponent Rating Round Result R. Change
Osipova Ekaterina  
loss
-
Metreveli Irina 2228
loss
-
Deviatkova Ekaterina  
win
-
Maliutina E.  
win
-
Karlsson Irene 1884
loss
-
Glibina Ekaterina 1938
win
-
Saranchina Tatiana 1764
win
-
Litvinenko Lyudmila  
win
-
RIF update 1999-12-31
1999-12-31
Provisional: 1891 = 2291 + (400 * (0 - 1)) / 1
Name: Marina
Surname: Kovalenko
Rating: 1866
Top Rating: 1866

Country: Russia
City: Tyumen

Wins: 11
Losses: 10
Draws: 1
Gy1: 0
Gy2: 0
Gy5: 0
Hover the mouse over the opponent's name to see the personal score of Marina Kovalenko with this player.
Time: 0.017194986343384 sec.