Individual Calculations November 2018
 Zvjaginsev, Vadim  Total change: -2.00  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2450 2644 6.50 9 -0.20 10 -2.00 
  Xiao, Yiyi wf2346 CHN1.0010.15101.50 
  Xiang, Zeyu 2409 CHN0.501-0.2910-2.90 
  Vokhidov, Shamsiddin m2446 UZB0.501-0.2610-2.60 
  Zhao, Yuanhe 2389 CHN1.0010.19101.90 
  Zhou, Jianchao g2625 CHN0.501-0.0310-0.30 
  Chen, Qi B 2425 CHN0.501-0.2810-2.80 
  Zhang, Ziji 2397 CHN1.0010.19101.90 
  Ma, Zhonghan m2496 CHN1.0010.30103.00 
  Lalith, Babu M R g2518 IND0.501-0.1710-1.70 

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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