Individual Calculations August 2017
 Xu, Minghui  Total change: 0.60  Rating chartPersonal card
 2017 Qualification Tournament for Chinese chess National Second Team(man) Jia Xing CHN 2017-06-29
RcRownchangeKK*chgGame
 2208 2340 6.00 9 0.15 20 3.00 
  Chen, Zhi 1940  * CHN1.0010.08201.60 
  Huang, Renjie 2156 CHN1.0010.26205.20 
  Peng, Hongchi 2207 CHN0.501-0.1820-3.60 
  Dai, Changren 2423 CHN0.5010.11202.20 
  Peng, Shunkai c2182 CHN0.501-0.2120-4.20 
  Liu, Yan f2421 CHN0.5010.11202.20 
  Wang, Shixu B 2267 CHN0.501-0.1020-2.00 
  Wu, Wenda 1940  * CHN1.0010.08201.60 
  Chen, Qi B 2340 CHN0.5010.00200.00 
 * 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)
 
 2017 Chinese chess championship group B Men Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 2136 2317 6.00 9 -0.12 20 -2.40 
  Wang, Zifan 1917  * CHN1.0010.08201.60 
  Wu, Kaitao 1943 CHN0.501-0.4020-8.00 
  Cui, Tao 1917  * CHN1.0010.08201.60 
  Liu, Yan f2421 CHN0.5010.14202.80 
  Yang, Yuxuan 1917  * CHN1.0010.08201.60 
  Xiang, Zeyu 2403 CHN0.001-0.3820-7.60 
  Xu, Junwei 1917  * CHN1.0010.08201.60 
  Xu, Yi m2446 CHN0.5010.17203.40 
  Li, Qun f2341 CHN0.5010.03200.60 
 * 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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