Individual Calculations January 2019
 Liang, Wen Khai  Total change: -14.00  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1445 1155 0.50 5 -0.35 40 -14.00 
  Dhea, Safitri 1555  * INA0.001-0.0840-3.20 
  Aminuddin, Nur Faiqah 1423 MAS0.001-0.1740-6.80 
  Cahyadi 1555  * INA0.001-0.0840-3.20 
  Chew, Zhi Xuan 1275 MAS0.5010.16406.40 
  Abdukodirov, Otabek 1419 UZB0.001-0.1840-7.20 
 * 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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