Individual Calculations April 2013
 Ibragimov, Baterzian  Total change: 25.50  Rating chartPersonal card
 Barantseva R. G. Memorial 2013 Revda RUS 2013-02-22
RcRownchangeKK*chgGame
 2078 2117 5.00 6 1.70 15 25.50 
  Vyatkin, Alexander 2168 RUS1.0010.57158.55 
  Chizhov, Alexey 1962 RUS1.0010.29154.35 
  Menshikov, Alexander f2204 RUS1.0010.62159.30 
  Karkavin, Andrej 2131 RUS1.0010.52157.80 
  Naydenov, Sergey 2088 RUS1.0010.46156.90 
  Kharin, Alexander 1912 RUS0.001-0.7615-11.40 

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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