Individual Calculations April 2008
 Khudaya, Iryna  Total change: -13.35  Rating chartPersonal card
 Kulaga memorial Minsk BLR 2007-12-02
RcRownchangeKK*chgGame
 2008 2111 3.50 7 -0.89 15 -13.35 
  Palamarchuk, Evgenij 1881 BLR0.501-0.2915-4.35 
  Tafintsev, Vitaly 1891 BLR1.0010.22153.30 
  Ratkovich, Igor 2285 BLR0.001-0.2715-4.05 
  Davidchik, Alexandr 1930 BLR1.0010.26153.90 
  Ginzburg, Mikhail f2230 BLR0.001-0.3415-5.10 
  Khanabiev, Alexey 2014 BLR0.501-0.1315-1.95 
  Kulaschik, Alexandr 1825 BLR0.501-0.3415-5.10 

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)
 

 

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