Individual Calculations April 2017
 Ivanov, Sergey A.  Total change: -46.60  Rating chartPersonal card
 70 Karelian men 2017 chmp Petrozavodsk RUS 2017-02-21
RcRownchangeKK*chgGame
 2052 2330 5.00 9 -2.33 20 -46.60 
  Burdukov, Albert G. 1930  * RUS1.0010.08201.60 
  Yaakkimainen, Vyaino R. 2096 RUS0.001-0.7920-15.80 
  Ermakov, Evgeny S. 1930  * RUS1.0010.08201.60 
  Viushin, Dmitry A. 1989 RUS1.0010.12202.40 
  Senyukov, Alexey V. 2105 RUS0.001-0.7820-15.60 
  Savolainen, Lev P. f2071 RUS1.0010.18203.60 
  Sinitsina, Anastassia wc1979 EST1.0010.11202.20 
  Toivonen, Alexander V. f2353 RUS0.001-0.4720-9.40 
  Kravtchenko, Vladimir G. 2017 RUS0.001-0.8620-17.20 
 * 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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