Individual Calculations February 2018
 Tarasov, Oleg  Total change: -15.60  Rating chartPersonal card
 Open Moscow. December 2017 - A Moscow RUS 2017-12-02
RcRownchangeKK*chgGame
 2051 2264 4.50 7 -0.78 20 -15.60 
  Krylov, Aleksey 2035 RUS0.501-0.2920-5.80 
  Spichkin, Alexander 2168 RUS0.001-0.6320-12.60 
  Lepkov, Alexandr 2081 RUS1.0010.26205.20 
  Adylov, Esendiiar 1951 KGZ0.501-0.3620-7.20 
  Vul, Arkadi Eremeevich g2239 RUS0.501-0.0320-0.60 
  Esaulova, Marfa 1923 RUS1.0010.12202.40 
  Nadinsky, Vladimir 1963 RUS1.0010.15203.00 

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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