Individual Calculations November 2011
 Puzyrevsky, Boris M.  Total change: 14.40  Rating chartPersonal card
 Karelskaya osen 2011 Rtg Petrozavodsk RUS 2011-10-08
RcRownchangeKK*chgGame
 2012 1966 4.50 8 0.96 15 14.40 
  Nasonov, Vadim A. 2148 RUS1.0010.741511.10 
  Gudkov, Grigory O. 1811 RUS0.501-0.2115-3.15 
  Osmolny, Vladimir I. f2178 RUS0.001-0.2315-3.45 
  Potievskaya, Alexandra 1858 RUS1.0010.35155.25 
  Toivonen, Alexander V. f2245 RUS0.001-0.1615-2.40 
  Viushin, Dmitry A. 2043 RUS0.001-0.3915-5.85 
  Klestov, Sergey A. 1720 RUS1.0010.19152.85 
  Phil, Ilya N. 2091 RUS1.0010.671510.05 

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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