Rapid: Individual Calculations July 2018
 Lei, Tingjie  Total change: 2.20  Rating chartPersonal card
 2018 China Rapid Chess Championships(Woman) Tian Jin China CHN 2018-06-06
RcRownchangeKK*chgGame
 2283 2505 7.00 9 0.11 20 2.20 
  Gu, Tianlu wm2198 CHN1.0010.14202.80 
  Gu, Xiaobing wg2272 CHN1.0010.21204.20 
  Zhai, Mo wg2343 CHN1.0010.29205.80 
  Zhang, Lanlin 2178 CHN1.0010.13202.60 
  Zhu, Jiner 2346 CHN0.501-0.2120-4.20 
  Huang, Qian wg2463 CHN0.501-0.0620-1.20 
  Ren, Xiaoyi 2243 CHN1.0010.18203.60 
  Song, Yuxin wc2105  * CHN0.501-0.4220-8.40 
  Ni, Shiqun wg2397 CHN0.501-0.1520-3.00 
 * 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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