Rapid: Individual Calculations December 2019
 Chew, Yaw Chong  Total change: -39.40  Rating chartPersonal card
 3rd KIMMA OPEN Chess Championship 2019 Metro Mall, Kuala Lumpur MAS 2019-11-17
RcRownchangeKK*chgGame
 1475 1790 4.00 7 -1.97 20 -39.40 
  Wong, Qi Zhi 1390  * MAS0.001-0.9220-18.40 
  Yew, Jae Han 1390  * MAS1.0010.08201.60 
  Ahmad, Azhar 1390  * MAS1.0010.08201.60 
  Manavalan, Siddharth Krishna 1476 MAS1.0010.14202.80 
  Md. Shariful, Islam 1607 BAN1.0010.26205.20 
  Ang, Ern Jie Anderson 1602 MAS0.001-0.7420-14.80 
  Abd Aziz, A Dira A Ddawiyah 1468 MAS0.001-0.8720-17.40 
 * 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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