Individual Calculations November 2018
 Lou, Yiping  Total change: -11.70  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2273 2485 5.50 9 -1.17 10 -11.70 
  Bai, Xue 2149 CHN0.001-0.8810-8.80 
  Sun, Chao 2085  * CHN0.501-0.4210-4.20 
  Ma, Lin 2085  * CHN0.501-0.4210-4.20 
  Yuan, Ye 2120 CHN1.0010.10101.00 
  Li, Hong 2349 CHN1.0010.32103.20 
  Zhu, Jiner wm2360 CHN0.501-0.1710-1.70 
  Zhao, Yuanhe 2389 CHN0.501-0.1310-1.30 
  Zou, Chen f2386 CHN1.0010.36103.60 
  Xu, Yi m2536 CHN0.5010.07100.70 
 * 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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