Individual Calculations October 2013
 Grafchikov, Alexey  Total change: -3.75  Rating chartPersonal card
 Zhukovskiy-0813 Zhukovskiy- RUS 2013-08-10
RcRownchangeKK*chgGame
 1793 1714 2.50 7 -0.25 15 -3.75 
  Groisman, Anatoliy 1999 RUS0.5010.34155.10 
  Buchkov, Nikolay 1923 RUS0.001-0.2315-3.45 
  Razmyslov, Vladimir 1378 RUS1.0010.12151.80 
  Novikov, Nikolay 1314  * RUS1.0010.08151.20 
  Karlson, Vladilen 2089 RUS0.001-0.0915-1.35 
  Mozgalov, Viktor 1949 RUS0.001-0.2115-3.15 
  Shelyagin, Aleksandr 1899 RUS0.001-0.2615-3.90 
 * 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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