Individual Calculations February 2019
 Chew, Zhi Xuan  Total change: 64.00  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1550 1246 2.50 6 1.60 40 64.00 
  Emran, Muhammad Emir Rasyid 1588 MAS0.001-0.1240-4.80 
  Aminuddin, Nur Faiqah 1511 MAS1.0010.824032.80 
  Bin Nasrin, Nayyef Ashyraf 1646  * KOR0.001-0.0840-3.20 
  Hiu, Jack Yuan 1553 MAS0.5010.364014.40 
  Mohd Noo, Zainoor Ikmal Maisarah 1551 MAS0.5010.364014.40 
  Yusof, Mohd Faizullah 1448 MAS0.5010.264010.40 
 * 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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