Individual Calculations February 2019
 Li, Haoyu B.  Total change: -5.20  Rating chartPersonal card
 The 1st Binhai Cup China International Chess Open Tournament Tianjin, China CHN 2018-12-24
RcRownchangeKK*chgGame
 2134 2100 3.50 8 -0.26 20 -5.20 
  Batchuluun, Tsegmed g2500  * MGL1.0010.922018.40 
  Li, Yunshan wf2196 CHN0.001-0.3720-7.40 
  Sivuk, Vitaly g2500  * UKR0.001-0.0820-1.60 
  Wang, Xiaoyan 1943 CHN1.0010.29205.80 
  Yang, Yijing wc2035 CHN0.001-0.5920-11.80 
  Padmini, Rout m2345 IND0.001-0.2020-4.00 
  Lu, Miaoyi 1716 CHN1.0010.09201.80 
  Wang, Zijian 1839 CHN0.501-0.3220-6.40 
 * 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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