Individual Calculations March 2015
 Puzyrevsky, Boris M.  Total change: 31.60  Rating chartPersonal card
 68 Karelian men 2015 chmp Petrozavodsk RUS 2015-02-18
RcRownchangeKK*chgGame
 2101 1960 4.50 9 1.58 20 31.60 
  Yachmenev, Mikhail A. 2178 RUS0.5010.28205.60 
  Ivanov, Sergey A. f2352 RUS0.5010.42208.40 
  Burkov, German A. 2091 RUS1.0010.682013.60 
  Nasonov, Vadim A. 2157 RUS0.001-0.2520-5.00 
  Kravtchenko, Vladimir G. 2048 RUS1.0010.622012.40 
  Yaakkimainen, Vyaino R. 2158 RUS0.5010.26205.20 
  Viushin, Dmitry A. 2006 RUS0.001-0.4420-8.80 
  Stolyarov, Sergey V. 1980 RUS0.001-0.4720-9.40 
  Dmitriev, Andrey V. 1943 RUS1.0010.48209.60 

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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