Individual Calculations October 2023
 Latifah, Laysa  Total change: 9.20  Rating chartPersonal card
 18th Dato Arthur Tan Malaysian Open Chess Championship Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 2061 2084 5.00 9 0.23 40 9.20 
  Cheng, Chee Heng Jayden 1684  * SGP1.0010.08403.20 
  Kushagra, Mohan m2397 IND0.5010.364014.40 
  Nguyen, Van Huy g2363 VIE0.001-0.1640-6.40 
  Wong, Yinn Long f2371 MAS0.5010.344013.60 
  Elisabeth, Christine wf1820 INA0.501-0.3240-12.80 
  Ng, Jun Fung Isaac 1805 MAS0.001-0.8440-33.60 
  Le, Thuy An 1796 VIE1.0010.16406.40 
  Chua, Jia-Tien wc1855 MAS1.0010.21408.40 
  Akash, G g2456 IND0.5010.404016.00 
 * 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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