Individual Calculations December 2014
 Plekhanova, Ekaterina  Total change: 7.60  Rating chartPersonal card
 Ural FR Chmp. 2014 G-13 Chelyabinsk RUS 2014-11-01
RcRownchangeKK*chgGame
 1755 1461 0.50 2 0.19 40 7.60 
  Voskresenskaya, Marta 1794 RUS0.5010.384015.20 
  Vinokur, Yuliya 1716 RUS0.001-0.1940-7.60 

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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