Individual Calculations January 2013
 Liu, Hongyan  Total change: 37.50  Rating chartPersonal card
 2013 National Team Selection Tournament (Women) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 2069 1982 6.00 9 2.50 15 37.50 
  Ren, Xiaoyi 2216 CHN0.001-0.2115-3.15 
  Hong, Xing 1933 CHN1.0010.43156.45 
  Liao, Rui 1858 CHN0.501-0.1715-2.55 
  Chu, Ruotong 2008 CHN1.0010.54158.10 
  Xiao, Yiyi wf2136 CHN0.5010.21153.15 
  Yuan, Ye 1946 CHN1.0010.45156.75 
  Wang, Doudou 2147 CHN1.0010.721510.80 
  Ni, Shiqun 2184 CHN0.001-0.2415-3.60 
  Xu, Huahua 2193 CHN1.0010.771511.55 

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)
 

 

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