Rapid: Individual Calculations June 2017
 Alperin, Volt  Total change: -39.40  Rating chartPersonal card
 Rapid Moscow. May 2017 - 6 Moscow RUS 2017-05-26
RcRownchangeKK*chgGame
 1867 2182 4.00 7 -1.97 20 -39.40 
  Tagirov, Kajum K 1826 RUS0.001-0.8920-17.80 
  Yanko, Ivan 1829 RUS1.0010.11202.20 
  Vasiukova, Ekaterina 1782  * RUS1.0010.08201.60 
  Yeritsyan, Aram f1989 RUS0.001-0.7520-15.00 
  Kirchei, Viktoriia 1842 RUS1.0010.12202.40 
  Zhukov, Anton 2016 RUS0.001-0.7220-14.40 
  Buniatyan, David 1782  * RUS1.0010.08201.60 
 * 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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