Individual Calculations July 2019
 Zakaria, Ahmad Adam Mukhriz  Total change: 3.20  Rating chartPersonal card
 MALAYSIAN CHESS CHAMPIONSHIP 2019 Kuantan, Pahang MAS 2019-05-25
RcRownchangeKK*chgGame
 1456 1220 1.50 6 0.08 40 3.20 
  Ishak, Mohd Hafizul 1620  * MAS0.001-0.0840-3.20 
  Tin, Shan Ze 1589 MAS0.001-0.1040-4.00 
  Chai, Chang Yik 1485 MAS0.001-0.1840-7.20 
  Velmurugan, Aaruraan 1041 MAS1.0010.274010.80 
  Mohd Radzuan, Muhd Harith Farhan 1530 MAS0.5010.364014.40 
  Kamaruzaman, Norazwan 1471 MAS0.001-0.1940-7.60 
 * 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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