Individual Calculations September 2013
 Abang, Mohd Reduan  Total change: -47.40  Rating chartPersonal card
 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 1873 2078 3.50 9 -3.16 15 -47.40 
  Vaibhav, Suri g2478  * IND0.001-0.0815-1.20 
  Wu, Mengxian 1824 CHN0.001-0.8115-12.15 
  Koh, Sian Kuan Bausch 1765 MAS0.001-0.8615-12.90 
  Tan, Jun Ying 1744 MAS0.501-0.3815-5.70 
  Chan, Yi Meng Ryan 1693 MAS0.501-0.4115-6.15 
  Chuah, Hao Feng 1678  * MAS1.0010.08151.20 
  Wan, Dennis 1845 AUS1.0010.21153.15 
  Prasad, Calvin c2015 FIJ0.001-0.5915-8.85 
  Wong, Yinn Long 1816 MAS0.501-0.3215-4.80 
 * 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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