Individual Calculations March 2019
 Chugunkin, Igor V.  Total change: 18.00  Rating chartPersonal card
 72 Karelian men 2019 chmp Petrozavodsk RUS 2019-02-19
RcRownchangeKK*chgGame
 1807 1721 4.00 8 0.90 20 18.00 
  Stolyarov, Sergey V. 1940 RUS0.001-0.2220-4.40 
  Nilov, Vladimir A. 1864 RUS0.5010.19203.80 
  Stebunov, Alexander A. 1789 RUS0.5010.09201.80 
  Velikodvorskaya, Rengina 1511 RUS1.0010.23204.60 
  Puzyrevsky, Boris M. 1928 RUS0.001-0.2320-4.60 
  Burdukov, Albert G. 1888 RUS1.0010.722014.40 
  Drozdov, Vladimir I. 1644 RUS0.001-0.6120-12.20 
  Kamalov, Rashit S. 1892 RUS1.0010.732014.60 

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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