Individual Calculations February 2017
 Yatzenko, Anton  Total change: -4.70  Rating chartPersonal card
 XXIV P.V.Dubinin Memorial 2017 open Nizhny Novgorod RUS 2017-01-03
RcRownchangeKK*chgGame
 2054 2361 5.50 7 -0.47 10 -4.70 
  Lazarev, Anatoly 2087 RUS1.0010.17101.70 
  Obrezchikov, Mikhail 1961  * RUS1.0010.08100.80 
  Vorobiov, Alexey 1971 RUS1.0010.09100.90 
  Goltsev, Dmitry 2095 RUS0.001-0.8210-8.20 
  Kluev, Vladimir 2087 RUS1.0010.17101.70 
  Korchagina, Alena wf2113 RUS0.501-0.3110-3.10 
  Malianov, Sergey 2061 RUS1.0010.15101.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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