Individual Calculations February 2013
 Sadrieva, Darya  Total change: 41.70  Rating chartPersonal card
 Championship Petropavlovsk-Kamchatsky Petropavlovsk-Kamchatskiy RUS 2012-12-09
RcRownchangeKK*chgGame
 1674 1408 2.00 3 1.39 30 41.70 
  Frolova, Alina 1739 RUS1.0010.883026.40 
  Lifanova, Ekaterina 1476 RUS1.0010.593017.70 
  Legenko, Sergey 1808  * RUS0.001-0.0830-2.40 
 * 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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