Individual Calculations December 2013
 Ni, Shiqun  Total change: 37.95  Rating chartPersonal card
 2013 Women's world champion chess championship Zonal 3.5 ZHONGSHAN CHINA CHN 2013-10-28
RcRownchangeKK*chgGame
 2214 2207 7.00 11 1.66 15 24.90 
  Hu, Yu A. 1861 CHN1.0010.11151.65 
  Liu, Hongyan 2058 CHN1.0010.30154.50 
  Shen, Yang mwg2415 CHN0.5010.27154.05 
  Wang, Doudou wm2226 CHN0.5010.03150.45 
  Zhai, Mo wm2301 CHN0.5010.13151.95 
  Zhang, Xiaowen wg2377 CHN0.5010.22153.30 
  Ren, Xiaoyi 2198 CHN1.0010.49157.35 
  Li, Xueyi 2134 CHN1.0010.40156.00 
  Wang, Jue wg2382 CHN0.001-0.2715-4.05 
  Lei, Tingjie 2320 CHN0.5010.15152.25 
  Cai, Jiaying 2082 CHN0.501-0.1715-2.55 

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)
 
 2013 Chinese Chess League Division A Rounds15-18 Hebei,CHN CHN 2013-11-10
RcRownchangeKK*chgGame
 2497 2267 1.50 3 0.87 15 13.05 
  Ju, Wenjun wg2518 CHN0.001-0.1915-2.85 
  Zhu, Chen g2488 QAT1.0010.781511.70 
  Dronavalli, Harika gwg2484 IND0.5010.28154.20 

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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