Individual Calculations December 2014
 Xu, Zhihang  Total change: 102.80  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2316 2119 5.50 11 2.57 40 102.80 
  Liu, Yan f2458 CHN1.0010.884035.20 
  Wang, Chen m2508 CHN0.5010.414016.40 
  Ma, Zhonghan 2471 CHN0.5010.394015.60 
  Wang, Jue wg2353 CHN0.001-0.2140-8.40 
  Fang, Yuxiang 2324 CHN0.001-0.2440-9.60 
  Yang, Jie 2325 CHN0.001-0.2440-9.60 
  Teng, Jiarong 2092 CHN1.0010.464018.40 
  Huang, Zhi 2107 CHN1.0010.484019.20 
  Dai, Changren 2283 CHN0.5010.22408.80 
  Xu, Xiangyu Chn 2277 CHN1.0010.714028.40 
  Wu, Xibin m2278 CHN0.001-0.2940-11.60 

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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