Individual Calculations October 2012
 Kopylov, Alexander A.  Total change: -1.70  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2290 2449 6.00 9 -0.17 10 -1.70 
  Yakovlev, Yuri S. 2049  * RUS1.0010.08100.80 
  Ganichev, Alexander 2227 RUS0.501-0.2810-2.80 
  Khismatullin, Denis g2636 RUS0.5010.24102.40 
  Martynov, Pavel 2289 RUS0.501-0.2110-2.10 
  Zimmermann, Ulrich 2219 GER0.501-0.2910-2.90 
  Tkachev, Ivan 2117 RUS1.0010.12101.20 
  Kiselev, Pavel 2179 RUS1.0010.17101.70 
  Fedorov, Alexei g2579 BLR0.001-0.3210-3.20 
  Duzhakov, Ilya f2313 RUS1.0010.32103.20 
 * 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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