Individual Calculations August 2015
 Atanasova, Yoana  Total change: 2.40  Rating chartPersonal card
 The hopes of the world U16 2015 Varna BUL 2015-07-06
RcRownchangeKK*chgGame
 1633 1288 1.00 8 0.06 40 2.40 
  Ivanov, Boris 1688  * BUL0.001-0.0840-3.20 
  Varbanov, Vladimir 1595 BUL0.001-0.1440-5.60 
  Dimitrova, Darina 1552 BUL0.5010.324012.80 
  Balimezova, Margarita 1615 BUL0.5010.374014.80 
  Vinogradov, Evgenii 1614 RUS0.001-0.1340-5.20 
  Ilieva, Nikol 1657 BUL0.001-0.1040-4.00 
  Bushueva, Tatjana 1658 RUS0.001-0.1040-4.00 
  Mustafazada, Nigar 1688  * AZE0.001-0.0840-3.20 
 * 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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