Individual Calculations March 2015
 Vorontsova, Anna  Total change: 92.40  Rating chartPersonal card
 Moscow-Open 2015 H G13 Moscow RUS 2015-01-30
RcRownchangeKK*chgGame
 1558 1269 3.50 7 2.31 40 92.40 
  Chapanidze, Julia 1614 RUS0.001-0.1140-4.40 
  Avetisyan, Kristina 1669  * RUS0.001-0.0840-3.20 
  Greseva, Violetta 1567 RUS0.5010.354014.00 
  Maltsevskaya, Anna 1429 RUS1.0010.714028.40 
  Polomoshnova, Mariya 1623 RUS0.5010.394015.60 
  Ilyina, Lada 1618 RUS0.5010.394015.60 
  Muhamadzhonova, Sonya 1388 RUS1.0010.664026.40 
 * 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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