Individual Calculations July 2011
 Shikin, Sergey  Total change: 32.85  Rating chartPersonal card
 Victory Day 2011 B open Moscow RUS 2011-04-30
RcRownchangeKK*chgGame
 1974 1801 4.50 8 2.19 15 32.85 
  Popelyshev, Igor V. 2113 RUS0.001-0.1415-2.10 
  Golovanov, Vasily 1966 RUS1.0010.721510.80 
  Gorin, Alexandr 2084 RUS0.5010.34155.10 
  Rossal, Valeriy I. 2047 RUS0.001-0.1915-2.85 
  Ibragimov, Eduard 1902 RUS0.001-0.3615-5.40 
  Dugin, Andrey 1735 RUS1.0010.41156.15 
  Avakian, Armen 1836 RUS1.0010.55158.25 
  Mozgunov, Mikhail 2105 RUS1.0010.861512.90 

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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