Individual Calculations May 2012
 Orekhov, Nikolai  Total change: 21.45  Rating chartPersonal card
 Ural FR Chmp. 2012 Men Satka RUS 2012-03-23
RcRownchangeKK*chgGame
 2321 2017 2.50 7 1.43 15 21.45 
  Gutenev, Alexander f2349 RUS0.001-0.1215-1.80 
  Kondrin, Alexander 2292 RUS0.001-0.1715-2.55 
  Turebayeva, Alfiya wm2187 KAZ1.0010.721510.80 
  Artamonov, Valery 2250 RUS1.0010.791511.85 
  Yuffa, Daniil f2334 RUS0.5010.37155.55 
  Matsenko, Sergei m2417  * RUS0.001-0.0815-1.20 
  Pogromsky, Mikhail m2417  * RUS0.001-0.0815-1.20 
 * 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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