Individual Calculations April 2018
 Tan, Yong Hau  Total change: -14.80  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2018 (U16) Johor Bahru, Johor MAS 2018-03-17
RcRownchangeKK*chgGame
 1585 1543 1.00 3 -0.37 40 -14.80 
  Di, Xu Wei 1911 MAS0.001-0.1040-4.00 
  Mohd Saprin, Amir Muqqri 1618 MAS0.001-0.4040-16.00 
  Zubir, Luqman 1225 MAS1.0010.13405.20 

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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