Individual Calculations January 2014
 Puzyrevsky, Boris M.  Total change: 15.45  Rating chartPersonal card
 Karelian seniors 2013 tournament Petrozavodsk RUS 2013-11-16
RcRownchangeKK*chgGame
 1917 1980 4.50 6 1.03 15 15.45 
  Vikulin, Alexander A. 1795 RUS1.0010.26153.90 
  Kravtchenko, Vladimir G. 2017 RUS0.5010.05150.75 
  Stebunov, Alexander A. 1968 RUS1.0010.48157.20 
  Yaakkimainen, Vyaino R. 2155 RUS0.001-0.2715-4.05 
  Lapsakov, Alexander S. 1708 RUS1.0010.17152.55 
  Loboda, Alexey M. 1859 RUS1.0010.34155.10 

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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