Individual Calculations March 2011
 Fedoseeva, Valentina  Total change: -19.05  Rating chartPersonal card
 Petrovskaya Ladya – Winter 2011 Open Petergof RUS 2011-01-05
RcRownchangeKK*chgGame
 1864 1853 3.00 7 -0.46 15 -6.90 
  Avdonin, Maxim 1684 RUS1.0010.28154.20 
  Kharitonov, Aleksandr 2171 RUS0.001-0.1315-1.95 
  Stasenko, Alexey 1756 RUS0.501-0.1315-1.95 
  Khlebnikov, Valentin 1710 RUS0.001-0.6915-10.35 
  Sorokina, Svetlana 1626 RUS1.0010.21153.15 
  Kazakevich, Grigoriy 2133 RUS0.5010.34155.10 
  Simkin, Alexander 1969 RUS0.001-0.3415-5.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 79th Women’s Champ. St. Petersburg, Semifinal St. Petersburg RUS 2011-01-14
RcRownchangeKK*chgGame
 1903 1853 0.50 3 -0.81 15 -12.15 
  Sokolova, Vera wf2053 RUS0.001-0.2415-3.60 
  Andreeva, Yulia 1950 RUS0.001-0.3715-5.55 
  Chernyak, Viktoria 1706 RUS0.501-0.2015-3.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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