Individual Calculations May 2017
 Ahmad Nazar, Ellie Emira Syamimi  Total change: -2.80  Rating chartPersonal card
 National Youth Chess Championship 2017 - U18G Kuala Lumpur MAS 2017-03-18
RcRownchangeKK*chgGame
 1426 1472 1.50 3 -0.07 40 -2.80 
  Aminuddin, Nur Faqihah 1566 MAS0.5010.13405.20 
  Oon, Ying Hui Melanie 1072  * MAS1.0010.08403.20 
  Tan, Jia Yun 1639 MAS0.001-0.2840-11.20 
 * 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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