Individual Calculations April 2017
 Tretyakov, Sergey N.  Total change: -27.20  Rating chartPersonal card
 70 Karelian men 2017 chmp Petrozavodsk RUS 2017-02-21
RcRownchangeKK*chgGame
 1966 2027 4.00 8 -0.68 40 -27.20 
  Astikainen, Antero 1724 FIN1.0010.14405.60 
  Toivonen, Alexander V. f2353 RUS0.001-0.1340-5.20 
  Pashkov, Vladimir M. 1860 RUS0.001-0.7240-28.80 
  Ermakov, Evgeny S. 1878 RUS1.0010.304012.00 
  Turunen, Tuomo 1895 FIN1.0010.324012.80 
  Yachmenev, Mikhail A. 2214 RUS0.001-0.2640-10.40 
  Sinitsina, Anastassia wc1979 EST0.501-0.0740-2.80 
  Kuznetsov, Victor Y. 1827 RUS0.501-0.2640-10.40 

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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