Individual Calculations September 2017
 Diakonova, Ekaterina  Total change: 21.00  Rating chartPersonal card
 Championship Tula region women 2017 Tula RUS 2017-08-05
RcRownchangeKK*chgGame
 1899 2255 9.00 9 1.05 20 21.00 
  Shishkova, Olga wf2131 RUS1.0010.33206.60 
  Shibaeva, Lilia 1855  * RUS1.0010.08201.60 
  Volkova, Yuliya P 1855  * RUS1.0010.08201.60 
  Zaits, Varvara 1855  * RUS1.0010.08201.60 
  Sotnikova, Tatiana 1864 RUS1.0010.09201.80 
  Vasilieva, Svetlana 1855  * RUS1.0010.08201.60 
  Fedorova, Nadezda 1855  * RUS1.0010.08201.60 
  Fedorchuk, Nina 1963 RUS1.0010.15203.00 
  Efanova, Alena 1855  * RUS1.0010.08201.60 
 * 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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