Rapid: Individual Calculations December 2019
 Foo, Jiu Yarng Clarance  Total change: 29.40  Rating chartPersonal card
 3rd KIMMA OPEN Chess Championship 2019 Metro Mall, Kuala Lumpur MAS 2019-11-17
RcRownchangeKK*chgGame
 1588 1407 3.00 5 1.47 20 29.40 
  Mappa, Saharuddin 1789 MAS0.001-0.0920-1.80 
  Tambunan, Gayus 1227 MAS0.001-0.7420-14.80 
  Ab Rahman, Muhd Ikmal Faiz 1447 MAS1.0010.562011.20 
  Karim, Wahid 1807  * MAS1.0010.922018.40 
  Hamid, Hairul Abdul 1669 MAS1.0010.822016.40 
 * 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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