Individual Calculations April 2014
 Guo, Qi  Total change: -10.20  Rating chartPersonal card
 2014 China chess individual tournament group A (women) China Xinghua CHN 2014-03-10
RcRownchangeKK*chgGame
 2351 2462 6.00 11 -1.02 10 -10.20 
  Ju, Wenjun wg2520 CHN0.001-0.4210-4.20 
  Wang, Jue wg2384 CHN1.0010.39103.90 
  Zhang, Xiaowen wg2397 CHN1.0010.41104.10 
  Tan, Zhongyi wg2499 CHN0.5010.05100.50 
  Shen, Yang mwg2435 CHN0.501-0.0410-0.40 
  Wang, Doudou wm2217 CHN0.001-0.8010-8.00 
  Zhai, Mo wm2266 CHN0.501-0.2510-2.50 
  Lei, Tingjie 2374 CHN0.001-0.6210-6.20 
  Xiao, Yiyi wf2177 CHN1.0010.16101.60 
  Ding, Yixin wg2429 CHN0.501-0.0510-0.50 
  Gu, Tianlu wm2164 CHN1.0010.15101.50 

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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