Rapid: Individual Calculations October 2018
 Leung, Ho Yan Andrew  Total change: 18.80  Rating chartPersonal card
 Hong Kong Start of Season Rapid Open 2018 Hong Kong HKG 2018-09-02
RcRownchangeKK*chgGame
 1833 1988 5.50 7 0.94 20 18.80 
  Gupta, Ritvik 1588  * HKG1.0010.08201.60 
  Han, Xuqian Ben 1588  * HKG1.0010.08201.60 
  Torrado Quintela, Julio 2211 ESP0.001-0.2220-4.40 
  Peramunetilleke, Savin Kavindu 1588  * HKG1.0010.08201.60 
  Ho In Hei, Henry 1660 HKG1.0010.13202.60 
  Tushar, Anand 2023 IND1.0010.552011.00 
  Rivas Vila, David c2172 ESP0.5010.24204.80 
 * 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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