Individual Calculations June 2013
 Bocharnikov, Oleg  Total change: 19.95  Rating chartPersonal card
 Open April B Moscow RUS 2013-04-13
RcRownchangeKK*chgGame
 1826 1784 4.00 6 1.33 15 19.95 
  Balakhontsev, Alexandr 2020 RUS0.001-0.2015-3.00 
  Raondi, Yan-Martin 1679 RUS1.0010.36155.40 
  Lion, Eduard 1615 RUS1.0010.28154.20 
  Leite, Ernst 1941 RUS1.0010.711510.65 
  Mironov, Yury 1844 RUS0.001-0.4215-6.30 
  Shalimov, Sergey 1859 RUS1.0010.60159.00 

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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