Individual Calculations February 2015
 Lapin, Andrei  Total change: -4.60  Rating chartPersonal card
 Rybinsk Championship HL 2015 Rybinsk RUS 2015-01-08
RcRownchangeKK*chgGame
 1930 1890 2.00 5 -0.23 20 -4.60 
  Malyutin, Vyacheslav 1948 RUS1.0010.582011.60 
  Arbuzov, Mikhail 1875 RUS0.501-0.0220-0.40 
  Kuznetzov, Vadim 1991 RUS0.001-0.3620-7.20 
  Varjagin, Alexander V. 1921 RUS0.5010.04200.80 
  Zhuravlev, Vyacheslav M. 1914 RUS0.001-0.4720-9.40 

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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