Individual Calculations January 2013
 Xu, Xiangyu (chn)  Total change: 0.75  Rating chartPersonal card
 2013 National Team Selection Tournament (Men) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 2162 2033 3.00 9 0.05 15 0.75 
  Zhao, Zhouqiao Chn f2205 CHN0.001-0.2715-4.05 
  Liu, Yan 2142 CHN0.5010.15152.25 
  Dai, Changren 2192 CHN0.001-0.2915-4.35 
  Bai, Jinshi 2284 CHN0.001-0.1915-2.85 
  Shen, Chenyi 2141 CHN0.001-0.3515-5.25 
  Liu, Zhaoqi 2084 CHN0.5010.07151.05 
  Xu, Minghui 2112 CHN1.0010.61159.15 
  Lan, Zilun 2175 CHN1.0010.691510.35 
  Zhang, Ziji 2127 CHN0.001-0.3715-5.55 

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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