Individual Calculations November 2011
 Potievskaya, Alexandra  Total change: 26.40  Rating chartPersonal card
 Karelskaya osen 2011 Rtg Petrozavodsk RUS 2011-10-08
RcRownchangeKK*chgGame
 2097 1858 3.50 8 1.76 15 26.40 
  Andronov, Mikhail G. 2197 RUS0.001-0.1215-1.80 
  Nasonov, Vadim A. 2148 RUS1.0010.841512.60 
  Phil, Ilya N. 2091 RUS0.5010.29154.35 
  Puzyrevsky, Boris M. 1966 RUS0.001-0.3515-5.25 
  Yaakkimainen, Vyaino R. 2212 RUS0.5010.39155.85 
  Burkov, German A. 2135 RUS0.001-0.1715-2.55 
  Pashkov, Vladimir M. 1889 RUS1.0010.54158.10 
  Savolainen, Lev P. f2140 RUS0.5010.34155.10 

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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