Individual Calculations June 2017
 Sosnina, Ekaterina  Total change: -42.00  Rating chartPersonal card
 Russian Championship G15 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1722 1812 4.50 9 -1.05 40 -42.00 
  Tsvetkova, Vladislava 1615 RUS0.001-0.7540-30.00 
  Svetlova, Ksenia 1676 RUS1.0010.324012.80 
  Tolkacheva, Anna 1656 RUS0.001-0.7140-28.40 
  Artiukhova, Elizaveta 1688 RUS1.0010.334013.20 
  Shchedrova, Tatiana 1547 RUS1.0010.18407.20 
  Garifullina, Leya wc2015 RUS0.001-0.2440-9.60 
  Burnyasheva, Elena 1721 RUS0.501-0.1240-4.80 
  Girshgorn, Maria 1813 RUS1.0010.504020.00 
  Davydova, Kira 1769 RUS0.001-0.5640-22.40 

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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