Individual Calculations April 2014
 Ibraev, Rustam  Total change: 9.30  Rating chartPersonal card
 Vesenniy tournament chessclub «K 64» Surgut RUS 2014-03-09
RcRownchangeKK*chgGame
 2041 2207 5.50 7 0.62 15 9.30 
  Efremov, Valery 1807  * RUS1.0010.08151.20 
  Shanazarov, Vadim 2021 RUS0.501-0.2415-3.60 
  Kondakov, Sergei 2084 RUS0.501-0.1715-2.55 
  Okunev, Nikolai 1934 RUS1.0010.17152.55 
  Rybintsev, Oleg 2323 RUS1.0010.66159.90 
  Tarasenko, Viktor 2142 RUS0.501-0.0915-1.35 
  Banlock, Benjamin Didie 1976 CMR1.0010.21153.15 
 * 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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