Rapid: Individual Calculations May 2017
 Akopyan, Edmon  Total change: -26.40  Rating chartPersonal card
 Chess April 2017 Rapid Ivanteevka RUS 2017-04-15
RcRownchangeKK*chgGame
 1457 1342 1.00 6 -1.32 20 -26.40 
  Buvin, Alexander 1742  * RUS0.001-0.0820-1.60 
  Saveliev, Alexander M. 1559 RUS0.001-0.2220-4.40 
  Dovzhenko, Vladimir 1742  * UKR0.001-0.0820-1.60 
  Nekrasov, Ivan 1275 RUS1.0010.41208.20 
  Neklyudova, Taisiya 1178 RUS0.001-0.7220-14.40 
  Bulgakova, Ekaterina 1246 RUS0.001-0.6320-12.60 
 * 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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