Rapid: Individual Calculations January 2020
 Zhao, Yuanhe  Total change: -15.40  Rating chartPersonal card
 2019 "Liaocheng Dongchangfu Mengda Cup"National New Super Star Chess Tournament Beijing Chain & Liaocheng Chain CHN 2019-12-08
RcRownchangeKK*chgGame
 2304 2385 11.50 19 0.38 20 7.60 
  Zhang, Xiao 1985  * CHN1.0010.08201.60 
  Zhang, Xiao 1985  * CHN0.001-0.9220-18.40 
  Zhang, Xiao 1985  * CHN0.501-0.4220-8.40 
  Zhang, Xiao 1985  * CHN1.0010.08201.60 
  Peng, Xiongjian 2417 CHN1.0010.542010.80 
  Peng, Xiongjian 2417 CHN0.5010.04200.80 
  Peng, Xiongjian 2417 CHN0.5010.04200.80 
  Peng, Xiongjian 2417 CHN0.5010.04200.80 
  Chen, Qi B m2330 CHN0.501-0.0820-1.60 
  Chen, Qi B m2330 CHN0.001-0.5820-11.60 
  Chen, Qi B m2330 CHN1.0010.42208.40 
  Chen, Qi B m2330 CHN1.0010.42208.40 
  Xiang, Zeyu m2313 CHN1.0010.40208.00 
  Xiang, Zeyu m2313 CHN1.0010.40208.00 
  Xiang, Zeyu m2313 CHN0.501-0.1020-2.00 
  Xu, Yinglun g2478 CHN0.5010.13202.60 
  Xu, Yinglun g2478 CHN0.001-0.3720-7.40 
  Xu, Yinglun g2478 CHN0.5010.13202.60 
  Xu, Yinglun g2478 CHN0.5010.13202.60 
 * 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)
 
 2019 China Rapid Chess Championships(Man) Shen Yang CHN 2019-12-17
RcRownchangeKK*chgGame
 2417 2385 3.00 9 -1.15 20 -23.00 
  Lu, Shanglei g2639 CHN0.001-0.1920-3.80 
  Zou, Chen f2459 CHN0.5010.10202.00 
  Xu, Minghui 2406 CHN1.0010.532010.60 
  Wang, Shixu B 2333 CHN0.501-0.0720-1.40 
  Bai, Jinshi g2469 CHN0.001-0.3820-7.60 
  Nie, Xinyang 2348 CHN0.001-0.5520-11.00 
  Xu, Yi g2387 CHN0.001-0.5020-10.00 
  Peng, Xiongjian 2417 CHN0.001-0.4620-9.20 
  Huang, Renjie 2292 CHN1.0010.37207.40 

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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