Individual Calculations May 2015
 Kozlov, Sergej A.  Total change: -13.60  Rating chartPersonal card
 B-15 Nebug 2015 Nebug RUS 2015-03-21
RcRownchangeKK*chgGame
 1708 2001 7.00 9 -0.34 40 -13.60 
  Gorskiy, Alexander 1601  * RUS1.0010.08403.20 
  Mikhailov, Sergey S. 1601  * RUS1.0010.08403.20 
  Kondrashin, Aleksandr 1601  * RUS1.0010.08403.20 
  Verkholantsev, Sergey 1725 RUS0.001-0.8340-33.20 
  Sidorov, Nikita 1601  * RUS1.0010.08403.20 
  Malyshev, Kirill 1640 RUS1.0010.10404.00 
  Sipetin, Vladislav 2114 RUS0.5010.15406.00 
  Muradhanov, Eduard 1601  * RUS1.0010.08403.20 
  Chernov, Vladimir S 1887 RUS0.501-0.1640-6.40 
 * 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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