Individual Calculations November 2018
 Xi, Qi  Total change: 39.60  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2271 2182 4.50 9 0.99 40 39.60 
  Fang, Yuxiang g2490 CHN0.5010.364014.40 
  Liu, Yan m2506 CHN0.001-0.1340-5.20 
  Li, Bo m2326 CHN0.5010.19407.60 
  Deng, Yu Dong Michael c1823 HKG1.0010.10404.00 
  Chu, Wei Chao m2393 CHN0.001-0.2340-9.20 
  Yang, Yijing wc2071 CHN1.0010.354014.00 
  Nitin, S. m2461 IND0.001-0.1640-6.40 
  Hu, Yu A. 2020 CHN1.0010.294011.60 
  Xiao, Yiyi wf2346 CHN0.5010.22408.80 

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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