Individual Calculations February 2019
 Hou, Yixuan  Total change: 56.40  Rating chartPersonal card
 "Boyi Cup"China Youth Chess International Open Tournament 2019(Group B) Harbin, China CHN 2019-01-19
RcRownchangeKK*chgGame
 1444 1231 3.00 6 1.41 40 56.40 
  Tan, Yong Hau 1631  * MAS0.001-0.0840-3.20 
  Zhu, Chenxi 1143 CHN0.001-0.6240-24.80 
  Li, Junhe 1392 CHN0.001-0.2940-11.60 
  Jin, Pinyan 1304 CHN1.0010.604024.00 
  Fu, Yiran 1565 CHN1.0010.884035.20 
  Yeoh, Yuan Hui 1631  * MAS1.0010.924036.80 
 * 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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