Individual Calculations November 2018
 Yuan, Ye  Total change: -2.80  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2160 2120 4.00 9 -0.14 20 -2.80 
  Nigmatov, Ortik f2456 UZB0.001-0.1220-2.40 
  Chen, Yiru 1832 CHN1.0010.16203.20 
  Zhang, Ziji 2397 CHN0.001-0.1720-3.40 
  Lou, Yiping m2485 CHN0.001-0.1020-2.00 
  Hu, Yu A. 2020 CHN0.501-0.1420-2.80 
  Wang, Xiaoyan 1922 CHN1.0010.24204.80 
  Bai, Xue 2149 CHN0.5010.04200.80 
  Yunusov, Mukhammad 1792 TJK1.0010.13202.60 
  Zou, Chen f2386 CHN0.001-0.1820-3.60 

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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