Individual Calculations September 2019
 Chang, Hong Yu Henrison  Total change: 136.80  Rating chartPersonal card
 14th IGB BERHAD Malaysia Chess Challenge 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 1443 1096 4.50 9 3.42 40 136.80 
  Brahmana, Aisah Wijayanti Putri 1496  * INA0.001-0.0840-3.20 
  Zamahari, Abang Draup 1496  * MAS1.0010.924036.80 
  Ariff, Syawal Aqmar Shahrir 1494 MAS0.001-0.0840-3.20 
  Goh, Li Fan 1319 MAS0.5010.284011.20 
  Kong, You Jing 1299 MAS1.0010.764030.40 
  Govindasamy, Kanes 1454 MAS1.0010.904036.00 
  Liew, Kang Zhen 1496  * MAS0.001-0.0840-3.20 
  Tan, Li-Zhang 1436 MAS1.0010.884035.20 
  Ahmad Johari, Mohd Firdaus 1496  * MAS0.001-0.0840-3.20 
 * 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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