Individual Calculations August 2013
 Butylkin, Alexey  Total change: -33.15  Rating chartPersonal card
 White Nights 2013 Open St. Petersburg RUS 2013-06-20
RcRownchangeKK*chgGame
 1960 2217 5.00 9 -2.21 15 -33.15 
  Fokin, Anatoly 1817  * RUS0.501-0.4215-6.30 
  Rykov, Ivan 1817  * RUS1.0010.08151.20 
  Svidinsky, Dmitry 2041 RUS0.501-0.2315-3.45 
  Schekachikhin, Maksim 1992 RUS0.001-0.7815-11.70 
  Kamnev, Alexander 1873 RUS1.0010.12151.80 
  Bekhovskiy, Mikhail 1950 RUS1.0010.18152.70 
  Volkova, Svetlana 1979 RUS1.0010.20153.00 
  Kuzmin, Egor 2130 RUS0.001-0.6215-9.30 
  Sheynin, Izrail 2037 RUS0.001-0.7415-11.10 
 * 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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