Individual Calculations September 2013
 Okrugin, Sergey  Total change: -5.60  Rating chartPersonal card
 Yaroslav Mudryi 2013 Yaroslavl RUS 2013-07-23
RcRownchangeKK*chgGame
 2113 2336 5.50 8 -0.56 10 -5.60 
  Pustovoj, Nikolaj 1936  * RUS0.501-0.4210-4.20 
  Grebenschikov, Alexander 2016 RUS1.0010.13101.30 
  Kordumov, Sergei 2044 RUS0.001-0.8510-8.50 
  Shadrin, Anton 1997 RUS1.0010.12101.20 
  Lyushin, Maxim 2062 RUS1.0010.17101.70 
  Samojlov, Anton f2304 RUS0.501-0.0410-0.40 
  Arakelov, Ilya 2350 RUS0.5010.02100.20 
  Arbuzov, Ivan 2195 RUS1.0010.31103.10 
 * 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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