Individual Calculations January 2013
 Li, Xueyi  Total change: 19.95  Rating chartPersonal card
 2013 National Team Selection Tournament (Women) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 2135 2115 5.00 9 0.79 15 11.85 
  Wu, Mengxian 1854 CHN0.501-0.3215-4.80 
  Xiao, Yiyi wf2136 CHN1.0010.53157.95 
  Zhai, Mo wf2258 CHN1.0010.691510.35 
  Xu, Huahua 2193 CHN0.001-0.3915-5.85 
  Liu, Manli (chn) 2161 CHN1.0010.56158.40 
  Ni, Shiqun 2184 CHN0.5010.10151.50 
  Ren, Xiaoyi 2216 CHN0.5010.14152.10 
  Wang, Doudou 2147 CHN0.001-0.4615-6.90 
  Qiu, Mengjie wf2070 CHN0.501-0.0615-0.90 

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)
 
 2012 Chinese Chess League Division A Round 19-22 Sanya,China CHN 2012-12-20
RcRownchangeKK*chgGame
 2346 2115 1.00 2 0.54 15 8.10 
  Danielian, Elina gwg2476 ARM0.001-0.1015-1.50 
  Ren, Xiaoyi 2216 CHN1.0010.64159.60 

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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