Individual Calculations September 2017
 Bukanov, Yuriy  Total change: 10.60  Rating chartPersonal card
 VO Moscow. August 2017 Moscow RUS 2017-07-30
RcRownchangeKK*chgGame
 1882 1885 4.00 7 0.53 20 10.60 
  Kondratiev, Vissarion L. 1986 RUS0.001-0.3620-7.20 
  Narinian, Tigran 1644 RUS1.0010.20204.00 
  Parsegyan, Kseniya 1634 RUS1.0010.19203.80 
  Martynov, Vladimir 1933 RUS1.0010.572011.40 
  Stepurko, Yury 2032 RUS0.5010.20204.00 
  Egorov, Egor 1924 RUS0.5010.05201.00 
  Mamaev, Evgeniy 2020 RUS0.001-0.3220-6.40 

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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