Individual Calculations March 2015
 Kovaleva, Ekaterina  Total change: 25.20  Rating chartPersonal card
 Moscow-Open 2015 Í G15 Moscow RUS 2015-01-30
RcRownchangeKK*chgGame
 1710 1702 4.50 8 0.63 40 25.20 
  Krapivina, Galina 1859 RUS0.001-0.2940-11.60 
  Pronkina, Aryuna 1609 RUS0.501-0.1340-5.20 
  Adamyan, Mane 1817 ARM0.5010.16406.40 
  Fakhritdinova, Elvina 1424 RUS1.0010.17406.80 
  Kondakova, Yulia 1770 RUS1.0010.594023.60 
  Danilova, Rada 1664 RUS0.001-0.5540-22.00 
  Abasheeva, Ksenia 1763 RUS1.0010.584023.20 
  Khristenko, Anna 1777 RUS0.5010.10404.00 

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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