Individual Calculations July 2012
 Buchenkov, Igor  Total change: -21.30  Rating chartPersonal card
 Memorial V.Baikov 2012 B Moscow RUS 2012-05-13
RcRownchangeKK*chgGame
 1724 1532 1.50 8 -0.71 30 -21.30 
  Tekuchev, Robert 1904 RUS0.001-0.1030-3.00 
  Varypaev, Leonid 1817 RUS0.001-0.1630-4.80 
  Andreev, Gennadiy 1891 RUS0.001-0.1030-3.00 
  Petukhov, Nikolay 1804 RUS0.001-0.1730-5.10 
  Kashpur, Mark 1607 RUS0.001-0.4030-12.00 
  Krylov, Sergey V. 1503 RUS1.0010.463013.80 
  Abgaryan, David 1710 RUS0.001-0.2730-8.10 
  Lyubimov, Nikolay 1553 RUS0.5010.03300.90 

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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