Individual Calculations January 2019
 Ali, Sadikin  Total change: -51.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1896 2051 4.00 8 -1.29 40 -51.60 
  Nethmina, S A Indura 1651  * SRI0.501-0.4240-16.80 
  Sakthivel, Heamish Kanha 1651  * IND1.0010.08403.20 
  Ng, Tze Han 2150 MAS0.5010.14405.60 
  Tarigan, Gilbert Elroy 2135 INA0.001-0.3840-15.20 
  Tan, Yong Hau 1694 MAS1.0010.11404.40 
  Emperado, Emmanuel 2240 PHI0.001-0.2540-10.00 
  Guo, Weibao 1838 CHN1.0010.23409.20 
  De Silva, L M S T f1812 SRI0.001-0.8040-32.00 
 * 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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