Individual Calculations February 2019
 Abd Rahman, Syazrin  Total change: -1.40  Rating chartPersonal card
 Subang Bestari Classical Chess Tournament 2018 Subang Bestari, Selangor MAS 2018-12-21
RcRownchangeKK*chgGame
 1482 1538 4.50 8 -0.07 20 -1.40 
  Razali, Radzy 1245 MAS1.0010.15203.00 
  Chin, Yi Hao 1544 MAS0.001-0.4920-9.80 
  Aminuddin, Nur Faiqah 1423 MAS1.0010.34206.80 
  Mohd Nasir, Mohd Khairi 1459 MAS0.501-0.1120-2.20 
  Subramaniam, Sumant f1938  * MAS0.5010.42208.40 
  Chen, Yu Kun Austin 1414 MAS1.0010.33206.60 
  Aminuddin, Muhd Faqih 1696 MAS0.5010.21204.20 
  Loo, Qing Yau 1138  * MAS0.001-0.9220-18.40 
 * 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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