Individual Calculations August 2017
 Zhou, Zirun  Total change: -4.40  Rating chartPersonal card
 2017 Qualification Tournament for Chinese chess National Second Team(woman) Jia Xing CHN 2017-06-29
RcRownchangeKK*chgGame
 1899 1984 4.00 8 -0.72 20 -14.40 
  Zhang, Yuxuan 1847 CHN0.501-0.1820-3.60 
  Ning, Kaiyu 2078 CHN0.5010.13202.60 
  Yuan, Ye 2292 CHN0.5010.36207.20 
  Wen, Yili 1809 CHN1.0010.27205.40 
  Zhu, Jiner 2176 CHN0.001-0.2520-5.00 
  Ding, Shirui 1584  * CHN0.001-0.9220-18.40 
  Bai, Xue 1822 CHN0.501-0.2120-4.20 
  Rui, Yueyue 1584  * CHN1.0010.08201.60 
 * 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)
 
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 2037 1991 5.00 10 0.50 20 10.00 
  Li, Miaochen 1691 CHN0.501-0.3520-7.00 
  Fan, Hengyi 1591  * CHN1.0010.08201.60 
  Nguyen, Thi Mai Hung wg2306 VIE0.001-0.1420-2.80 
  Gao, Hanxue 1715 CHN1.0010.17203.40 
  Wan, Qian 1822 CHN0.501-0.2220-4.40 
  Hu, Yu A. 2053 CHN0.001-0.4120-8.20 
  Mkrtchian, Lilit mwg2391  * ARM0.5010.42208.40 
  Zhou, Qiyu fwg2287 CAN1.0010.852017.00 
  Danielian, Elina gwg2391  * ARM0.001-0.0820-1.60 
  Xia, Xiangchen 2125 CHN0.5010.18203.60 
 * 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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