Individual Calculations January 2017
 Zvereva, Margarita  Total change: -55.60  Rating chartPersonal card
 World Schools Girls U11 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1583 1860 6.00 9 -1.39 40 -55.60 
  Vetokhina, Sofia 1460  * RUS1.0010.08403.20 
  Volkova, Alina 1460  * RUS0.501-0.4240-16.80 
  Toncheva, Nadya 1713 BUL1.0010.304012.00 
  Omonova, Umida 1460  * UZB1.0010.08403.20 
  Yakimova, Mariya 1720 RUS0.001-0.6940-27.60 
  Shohradowa, Lala wc1586 TKM1.0010.17406.80 
  Balabayeva, Kseniya 1667 KAZ1.0010.254010.00 
  Dhyana, Patel wc1555 IND0.001-0.8640-34.40 
  Melenchuk, Olga wc1623 RUS0.501-0.3040-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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