Individual Calculations November 2011
 Skafar, Darya  Total change: 3.45  Rating chartPersonal card
 M.Chigorin Memorial 2011 Open St. Petersburg RUS 2011-10-14
RcRownchangeKK*chgGame
 2028 1735 1.50 8 0.23 15 3.45 
  Duzhakov, Ilya f2135  * RUS0.001-0.0815-1.20 
  Minina, Veronika 2120 RUS0.001-0.0915-1.35 
  Sazonova, Anastasia 1963 RUS0.5010.29154.35 
  Gumirov, Konstantin L 2057 RUS0.5010.37155.55 
  Trapeznikova, Darya 2024 RUS0.001-0.1615-2.40 
  Puzko, Danila 1955 RUS0.001-0.2215-3.30 
  Dushin, Nikolay 1993 RUS0.5010.32154.80 
  Nasybullina, Alfia 1976 RUS0.001-0.2015-3.00 
 * 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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