Individual Calculations August 2013
 Sergeev, Ilya  Total change: 35.70  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 2193 2027 4.50 7 2.38 15 35.70 
  Zakharova, Viktoriya 1784 RUS1.0010.20153.00 
  Zhang-Yushkov, Nikolai 2179 RUS1.0010.701510.50 
  Galaktionov, Pavel 2166 RUS1.0010.691510.35 
  Sviridov, Valery 2248 RUS1.0010.781511.70 
  Bocharov, Ivan f2427  * RUS0.5010.42156.30 
  Chigvintsev, Andrei m2342 RUS0.001-0.1415-2.10 
  Antonenko, Vladimir 2204 RUS0.001-0.2715-4.05 
 * 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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