Individual Calculations January 2017
 Duran, Esma Doga  Total change: 6.80  Rating chartPersonal card
 World Schools Girls U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1739 1772 4.50 8 0.17 40 6.80 
  Bashkansky, Naomi wc1974 USA0.5010.264010.40 
  Baidalinova, Darina 1509 KAZ1.0010.18407.20 
  Khamroeva, Dilbar 1627 UZB0.001-0.6940-27.60 
  Khuslen, Tuya 1630 MGL1.0010.314012.40 
  Tletseri, Julietta 1654 RUS1.0010.344013.60 
  Popova, Irina 1953 RUS0.001-0.2640-10.40 
  Efendieva, Alina 1629 RUS1.0010.314012.40 
  Afanasieva, Alexandra wf1937 RUS0.001-0.2840-11.20 

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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