Rapid: Individual Calculations January 2018
 Ong, Weng Yan  Total change: 32.00  Rating chartPersonal card
 6th Johor Causeway Open Rapid 2017 Johor Bahru MAS 2017-12-17
RcRownchangeKK*chgGame
 1605 1205 2.00 5 1.60 20 32.00 
  Lu, Chan Hung m1605  * VIE0.001-0.0820-1.60 
  Miciano, John Marvin 1605  * PHI0.001-0.0820-1.60 
  Chen, Kailin 1605  * CHN0.001-0.0820-1.60 
  Hasan Basri, Muhd Ariji 1605  * MAS1.0010.922018.40 
  Juaneza, Joshua 1605  * PHI1.0010.922018.40 
 * 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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