Individual Calculations January 2019
 Berke, Ana  Total change: -5.40  Rating chartPersonal card
 9th Sharjah Int. Cup Chess CH. 2018 Sharjah UAE 2018-12-14
RcRownchangeKK*chgGame
 1994 2151 5.00 8 -0.27 20 -5.40 
  Khezrian, Nooralzahra 1751  * IRI1.0010.08201.60 
  Gu, Xiaobing wg2295 CHN0.001-0.3120-6.20 
  Al-Hammadi, Maryam Hussein 1751  * UAE1.0010.08201.60 
  Novikova, Margarita 2017 UKR0.001-0.6820-13.60 
  Rayan, Mohammad Ali Hassan 1751  * UAE1.0010.08201.60 
  Nass, Sara 1840 NOR1.0010.14202.80 
  Enkhtuul, Altan-Ulzii wg2267 MGL1.0010.662013.20 
  Kulkarni, Bhakti cwg2283 IND0.001-0.3220-6.40 
 * 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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