Individual Calculations January 2015
 Poliakova, Emma  Total change: 28.40  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 1853 1679 3.50 9 0.71 40 28.40 
  Gholami Orimi, Anahita 1998 IRI0.001-0.1340-5.20 
  De, Bruyn Aleida wf1607 RSA0.501-0.1040-4.00 
  Kali, Omer 2055 ISR0.5010.414016.40 
  Marx, Inge 1524 RSA0.001-0.7140-28.40 
  Zhang, Jiabao 2079  * CHN0.001-0.0840-3.20 
  Nemeth, Balint 1560 HUN1.0010.344013.60 
  Szukics, Adam 2000 HUN0.001-0.1340-5.20 
  Cai, Jason 1962 CAN1.0010.844033.60 
  Kassay, Lilla 1889 HUN0.5010.274010.80 
 * 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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