Individual Calculations September 2015
 Yurchenkov, Yury  Total change: -8.60  Rating chartPersonal card
 Tsiolkovsky Memorial 2015 Kaluga RUS 2015-08-01
RcRownchangeKK*chgGame
 1887 1887 3.50 8 -0.43 20 -8.60 
  Fedotov, Nikita 2103 RUS0.001-0.2220-4.40 
  Kogan, Tatiana 1668 RUS0.501-0.2820-5.60 
  Antipov, Vladimir 1932 RUS1.0010.562011.20 
  Romanov, Vlad 1866 RUS0.001-0.5320-10.60 
  Sadkovkin, Al. Al. 1572 RUS1.0010.14202.80 
  Sokolov, Evgeny Albertovic 1988 RUS0.001-0.3620-7.20 
  Lysenko, Olga N. 1921 RUS1.0010.552011.00 
  Fedorov, Oleg 2043 RUS0.001-0.2920-5.80 

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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