Individual Calculations August 2012
 Podvalnikov, Boris  Total change: 0.90  Rating chartPersonal card
 Perm summer 2012 tmnt Perm RUS 2012-07-04
RcRownchangeKK*chgGame
 2075 2128 4.50 8 0.06 15 0.90 
  Kokovyakina, Anna 1728  * RUS1.0010.08151.20 
  Syrchikov, Alexander f2225 RUS1.0010.63159.45 
  Tatarinov, Dmitry 2220 RUS0.001-0.3715-5.55 
  Borovik, Artem V. 2038 RUS0.501-0.1215-1.80 
  Tsapalin, Sergey 1953 RUS1.0010.27154.05 
  Rudometov, Maxim 2187 RUS0.5010.08151.20 
  Fotin, Vladimir 2078 RUS0.501-0.0715-1.05 
  Goldshtein, Grigory 2168 RUS0.001-0.4415-6.60 
 * 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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