Rapid: Individual Calculations October 2018
 Han, Xuqian Ben  Total change: -1.60  Rating chartPersonal card
 Hong Kong Start of Season Rapid Open 2018 Hong Kong HKG 2018-09-02
RcRownchangeKK*chgGame
 1550 1325 1.00 4 -0.08 20 -1.60 
  Leung, Ho Yan Andrew 1725  * HKG0.001-0.0820-1.60 
  Ho In Hei, Henry 1660 HKG0.001-0.1220-2.40 
  Villar Nieves, Antonio 1725  * ESP0.001-0.0820-1.60 
  Wang, Chuxuan 1089 HKG1.0010.20204.00 
 * 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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