Individual Calculations May 2012
 Perekrestov, Viktor  Total change: 16.50  Rating chartPersonal card
 Southern FR Chmp. 2012 Men Armavir RUS 2012-03-11
RcRownchangeKK*chgGame
 2084 1909 3.50 8 1.10 15 16.50 
  Rjabzev, Konstantin m2273 RUS0.001-0.1015-1.50 
  Kudelya, Igor 2088 RUS0.001-0.2715-4.05 
  Zalitko, Ivan 1812 RUS1.0010.37155.55 
  Zhukov, Viktor 2068 RUS0.5010.21153.15 
  Nezamyatin, Ruslan 2176 RUS0.5010.32154.80 
  Makarkin, Zhan 2122 RUS0.001-0.2315-3.45 
  Tvelov, Boris 1822 RUS1.0010.38155.70 
  Shibaev, Fyodor 2309  * RUS0.5010.42156.30 
 * 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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