Individual Calculations January 2015
 Cheong, Jie Yao  Total change: -40.80  Rating chartPersonal card
 6th Penang Heritage City International Chess Open 2014 Penang MAS 2014-12-08
RcRownchangeKK*chgGame
 1731 1663 2.50 8 -1.02 40 -40.80 
  Cabe, Arlan 2063  * PHI0.001-0.0840-3.20 
  Ong, Way Justin 1987 MAS0.001-0.1340-5.20 
  Cheah, Kah Hoe 1370 MAS1.0010.15406.00 
  Wong, Yinn Long f1924 MAS0.001-0.1840-7.20 
  Tan, Li Ting wf2026 MAS0.001-0.1040-4.00 
  Saumy, Zainab 1533 SRI0.001-0.6840-27.20 
  Tan, Fischer 1461 SIN1.0010.24409.60 
  Teh, Ren Jie 1482 MAS0.501-0.2440-9.60 
 * 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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