Individual Calculations September 2017
 Karpova, Darya  Total change: -7.20  Rating chartPersonal card
 Ch of RB among girls born in 2004 and younger -2017 Ufa RUS 2017-08-22
RcRownchangeKK*chgGame
 1143 1004 1.50 5 -0.18 40 -7.20 
  Sabitova, Aisha 1012 RUS0.001-0.4940-19.60 
  Tabermakova, Leila 1030 RUS0.5010.04401.60 
  Sabakhova, Maiya R. 1067 RUS1.0010.594023.60 
  Gupalo, Tatiana 1404  * RUS0.001-0.0840-3.20 
  Tagirova, Kamilla 1204 RUS0.001-0.2440-9.60 
 * 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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