Individual Calculations May 2011
 Qiu, Mengjie  Total change: -45.00  Rating chartPersonal card
 ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 FEMALE Tianjin,China CHN 2011-03-20
RcRownchangeKK*chgGame
 2106 1976 0.00 5 -1.80 25 -45.00 
  Shen, Yang wg2376  * CHN0.001-0.0825-2.00 
  Wang, Jue 2275 CHN0.001-0.1525-3.75 
  Xu, Huahua 2139 CHN0.001-0.2825-7.00 
  Gu, Tianlu 1843 CHN0.001-0.6825-17.00 
  Li, Zhuoling wf1898 CHN0.001-0.6125-15.25 
 * 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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