Individual Calculations April 2015
 Mukhin, Alexey A.  Total change: -4.20  Rating chartPersonal card
 Championship of Elets (semifinal) Elets RUS 2015-02-13
RcRownchangeKK*chgGame
 1770 1983 5.00 7 -0.21 20 -4.20 
  Kutenko, Maria 1583  * RUS1.0010.08201.60 
  Chernikov, Sergey 1741 RUS0.501-0.3020-6.00 
  Volobuev, Sergey 1804 RUS1.0010.27205.40 
  Chaban, Alexander 2114 RUS0.5010.18203.60 
  Astakhov, Alexander 1756 RUS0.501-0.2920-5.80 
  Esikova, Anna 1583  * RUS1.0010.08201.60 
  Smolyaninov, Sergej 1812 RUS0.501-0.2320-4.60 
 * 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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