Individual Calculations October 2012
 Trapeznikova, Darya  Total change: 3.30  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2158 2050 3.50 9 0.22 15 3.30 
  Matsenko, Sergei m2450  * RUS0.001-0.0815-1.20 
  Sorokina, Svetlana 1713 RUS1.0010.12151.80 
  Krivonos, Nikolay 2258 RUS0.001-0.2315-3.45 
  Egorov, Daniil 1824 RUS1.0010.21153.15 
  Solovyov, Viktor 2278 RUS0.5010.29154.35 
  Lamorelle, Julien f2290 FRA0.001-0.2015-3.00 
  Lagashin, Pavel 2175 RUS1.0010.671510.05 
  Papadakis, Michalis 2235 GRE0.001-0.2615-3.90 
  Lupik, Marina wm2197 RUS0.001-0.3015-4.50 
 * 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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