Individual Calculations March 2015
 Ibragimova, Diana  Total change: -10.80  Rating chartPersonal card
 Bavlinsky 2015 girls 98-03 Bavly RUS 2015-02-19
RcRownchangeKK*chgGame
 1655 1606 1.50 4 -0.27 40 -10.80 
  Nikolaeva, Ksenya 1529 RUS1.0010.394015.60 
  Garipova, Renata 1840 RUS0.001-0.2140-8.40 
  Galeeva, Endzhe 1552 RUS0.501-0.0840-3.20 
  Gilmutdinova, Guzel 1700 RUS0.001-0.3740-14.80 

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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