Rapid: Individual Calculations April 2017
 Fedichev, Valery  Total change: -14.20  Rating chartPersonal card
 Belovodskaya zima rapid Belovodsk UKR 2017-02-26
RcRownchangeKK*chgGame
 2013 1900 1.50 6 -0.71 20 -14.20 
  Korol, Alexey 1922 UKR0.001-0.4720-9.40 
  Malyi, Viacheslav f2300  * UKR0.001-0.0820-1.60 
  Usov, Ivan 1927 UKR0.001-0.4620-9.20 
  Piterbarg, Alexander 2027 RUS0.5010.17203.40 
  Sokolov, Ruslan V. 2065 RUS0.001-0.2820-5.60 
  Dikoy, Oleksiy 1837 UKR1.0010.41208.20 
 * 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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