Individual Calculations March 2015
 Sorokina, Natalay  Total change: 31.60  Rating chartPersonal card
 Moscow-Open 2015 B Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1951 1887 4.50 9 0.79 40 31.60 
  Li, Xueyi 2218 CHN0.001-0.1240-4.80 
  Akulova, Taisiya 1515 RUS1.0010.10404.00 
  Alieva, Alexandra 2031 RUS1.0010.694027.60 
  Sukhareva, Evgeniya 2171 RUS0.001-0.1640-6.40 
  Trapeznikova, Darya 2038 RUS0.001-0.3040-12.00 
  Adamova, Tuyara 1980 RUS0.001-0.3740-14.80 
  Golovchanskaya, Alina 1650 RUS1.0010.20408.00 
  Kosova, Ekaterina 1958 RUS0.5010.10404.00 
  Sviridova, Olga 2000 RUS1.0010.654026.00 

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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