Individual Calculations December 2014
 Lan, Zilun  Total change: 30.40  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2313 2147 4.50 10 1.52 20 30.40 
  Wang, Chen m2508 CHN0.5010.40208.00 
  Ma, Zhonghan 2471 CHN0.001-0.1320-2.60 
  Liu, Yan f2458 CHN0.001-0.1420-2.80 
  Teng, Jiarong 2092 CHN1.0010.42208.40 
  Wu, Xibin m2278 CHN1.0010.682013.60 
  Li, Hanbin 2257 CHN0.5010.15203.00 
  Fang, Yuxiang 2324 CHN0.5010.23204.60 
  Fang, Yan 2267 CHN0.5010.16203.20 
  Bao, Qilin 2249 CHN0.5010.14202.80 
  Zhang, Xiaopeng 2228 CHN0.001-0.3920-7.80 

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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