Individual Calculations March 2020
 Ahmad, Aqilah Syahira  Total change: 6.80  Rating chartPersonal card
 KL Metromall U2200 Classical Open 2020 Kuala Lumpur MAS 2020-01-31
RcRownchangeKK*chgGame
 1402 1139 1.00 4 0.17 40 6.80 
  Tharation, Prem Kumar 1539  * MAS0.001-0.0840-3.20 
  Mohd Nurul Izani, Muhd Irfan Dani 1350 MAS0.001-0.2340-9.20 
  Ainul Fikri, Atiqah Humaira 1180 MAS0.001-0.4440-17.60 
  Wong, Kah Hing 1539  * MAS1.0010.924036.80 
 * 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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