Individual Calculations May 2017
 Omonova, Umida  Total change: -2.80  Rating chartPersonal card
 Asian Youth Chess Championship 2017-U12G Tashkent UZB 2017-04-02
RcRownchangeKK*chgGame
 1625 1629 4.00 8 -0.07 40 -2.80 
  Anika, Rachna Roy 1229  * HKG1.0010.08403.20 
  Mirlankyzy, Azaliia 1446 KGZ1.0010.264010.40 
  Rakshitta, Ravi 1923 IND0.001-0.1540-6.00 
  Heydari, Zahra 1841 IRI0.5010.274010.80 
  Chinnam, Vyshnavi wc1450 IND0.501-0.2340-9.20 
  Bobomurodova, Maftuna 1508 UZB0.501-0.1640-6.40 
  Shohradowa, Lala wc1591 TKM0.501-0.0540-2.00 
  Divya, Deshmukh wf2012 IND0.001-0.0940-3.60 
 * 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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