Individual Calculations March 2015
 Chumurin, Aleksandr  Total change: 21.00  Rating chartPersonal card
 Zhukovskiy­0115 Zhukovskiy RUS 2015-01-03
RcRownchangeKK*chgGame
 1877 1965 6.50 9 1.05 20 21.00 
  Zheleznyak, Nikolay 1739 RUS1.0010.21204.20 
  Yasev, Daniil 1785 RUS1.0010.26205.20 
  Ibragimov, Ali 2129 RUS0.001-0.2820-5.60 
  Golyshikhin, Sergey 1651 RUS1.0010.14202.80 
  Zhukovsky, Viacheslav 2042 RUS1.0010.612012.20 
  Tsoi, Vladislav 1935 RUS0.501-0.0420-0.80 
  Groisman, Anatoliy 1970 RUS0.5010.01200.20 
  Shelyagin, Aleksandr 1938 RUS1.0010.46209.20 
  Zakariadze, Irina 1704 RUS0.501-0.3220-6.40 

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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