Individual Calculations April 2015
 Yaitskiy, Valeriy  Total change: 5.40  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1953 2014 5.50 9 0.27 20 5.40 
  Karabut, Vladimir 1973 RUS0.001-0.5620-11.20 
  Kuznetsov, Evgeny 1823 RUS0.001-0.7520-15.00 
  Skokov, Boris 1995 RUS1.0010.47209.40 
  Dobronravova, Irina 1832 RUS1.0010.26205.20 
  Tolkachiov, Vladimir 2047 RUS1.0010.552011.00 
  Chagochkin, Valeriy 2135 RUS0.001-0.3420-6.80 
  Pisarev, Konstantin 1983 RUS0.501-0.0420-0.80 
  Medvedev, Semen 1980 RUS1.0010.45209.00 
  Petrenko, Mikhail 1805 RUS1.0010.23204.60 

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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