Individual Calculations April 2018
 Puzyrevsky, Boris M.  Total change: 11.20  Rating chartPersonal card
 71 Karelian men 2018 chmp Petrozavodsk RUS 2018-02-20
RcRownchangeKK*chgGame
 1955 1952 5.00 9 0.56 20 11.20 
  Lebedev, Andrey M. 1552  * RUS1.0010.08201.60 
  Yaakkimainen, Vyaino R. 2121 RUS1.0010.722014.40 
  Nasonov, Vadim A. 2145 RUS0.001-0.2520-5.00 
  Savolainen, Lev P. f2085 RUS1.0010.682013.60 
  Toivonen, Alexander V. f2344 RUS0.001-0.0820-1.60 
  Kulikov, Taras A. 1692 RUS0.001-0.8220-16.40 
  Lapsakov, Alexander S. 1724 RUS1.0010.21204.20 
  Fedotov, Alexander V. 1780 RUS1.0010.27205.40 
  Andronov, Mikhail G. 2148 RUS0.001-0.2520-5.00 
 * 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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