Individual Calculations July 2018
 Idani, Pouya  Total change: 11.30  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 2487 2572 6.50 9 1.13 10 11.30 
  Du, Yuxin 2172  * CHN1.0010.08100.80 
  Xu, Minghui 2317 CHN1.0010.19101.90 
  Chen, Fan f2398 CHN1.0010.27102.70 
  Stupak, Kirill g2556 BLR0.501-0.0210-0.20 
  Gordievsky, Dmitry g2653 RUS1.0010.61106.10 
  Tabatabaei, M.amin g2587 IRI0.5010.02100.20 
  Wang, Hao g2710 CHN0.001-0.3110-3.10 
  Li, Di m2452 CHN1.0010.34103.40 
  Xu, Yinglun g2539 CHN0.501-0.0510-0.50 
 * 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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