Individual Calculations November 2016
 Buchina, Polina  Total change: 13.20  Rating chartPersonal card
 Kostroma region Champ. G19 2016 Antropovo RUS 2016-10-14
RcRownchangeKK*chgGame
 1569 1762 2.50 3 0.33 40 13.20 
  Gorelkina, Viktoria 1646 RUS1.0010.344013.60 
  Aleksandrova, Elizaveta 1698 RUS1.0010.414016.40 
  Scherbakova, Anastasiya 1362  * RUS0.501-0.4240-16.80 
 * 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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