Individual Calculations September 2019
 Isaac, Lee Zhia Wei  Total change: -0.40  Rating chartPersonal card
 14th IGB BERHAD Malaysia Chess Challenge 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 1326 1037 1.00 6 -0.01 40 -0.40 
  Lye, Jiun Yin 1437  * MAS0.5010.424016.80 
  Draup, Hj. Abang Azman 1437  * MAS0.001-0.0840-3.20 
  Marzouq, Chowdhury 1303 BAN0.001-0.1840-7.20 
  Ooi, Zhi Ping 1211 MAS0.001-0.2740-10.80 
  Puspita, Tita 1216 INA0.001-0.2740-10.80 
  Ho, Qi Zheng 1353 MAS0.5010.374014.80 
 * 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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