Individual Calculations September 2019
 Draup, Hj. Abang Azman  Total change: -15.40  Rating chartPersonal card
 14th IGB BERHAD Malaysia Chess Challenge 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 1374 1488 3.00 6 -0.77 20 -15.40 
  Isaac, Lee Zhia Wei 1088  * MAS1.0010.08201.60 
  See, Hooi Chin 1678 MAS0.5010.25205.00 
  Su, Weng Yang Joel 1680 MAS0.001-0.2520-5.00 
  Chong, Hao Ern 1261 MAS0.001-0.7920-15.80 
  Nik Musauddin, Nik Ahmad Azim 1299 MAS1.0010.25205.00 
  Ong, Xuan En Alexander 1238 MAS0.501-0.3120-6.20 
 * 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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