Individual Calculations July 2011
 Polyakov, Valeriy  Total change: -67.65  Rating chartPersonal card
 Verbilki 2011 open Verbilki RUS 2011-04-03
RcRownchangeKK*chgGame
 1744 1841 6.00 17 -4.51 15 -67.65 
  Volkov, Ilya 1711 RUS1.0010.32154.80 
  Serov, Boris 2002 RUS0.001-0.2915-4.35 
  Budakov, Viktor 1731 RUS1.0010.35155.25 
  Shutov, Boris S. 1647 RUS1.0010.25153.75 
  Loev, Dmitrii 1570 RUS0.001-0.8315-12.45 
  Demchenko, Aleksandr 1855 RUS0.001-0.4815-7.20 
  Lebedev, Yuri 1647 RUS1.0010.25153.75 
  Pospelov, Sergey 1996 RUS0.001-0.2915-4.35 
  Sepp, Yuri 1920 RUS0.001-0.3915-5.85 
  Liamzin, Alexey 1441  * RUS1.0010.08151.20 
  Kostianoy, Vasily 1647 RUS0.001-0.7515-11.25 
  Kharitonenko, Anatoly 1669 RUS0.001-0.7315-10.95 
  Sergeev, Viktor I. 1602 RUS1.0010.20153.00 
  Drozhzhin, Sergey 1764 RUS0.001-0.6115-9.15 
  Ivanov, Viktor 1868 RUS0.001-0.4615-6.90 
  Serov, Oleg 1625 RUS0.001-0.7815-11.70 
  Kudrin, Vladimir 1948 RUS0.001-0.3515-5.25 
 * 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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