Individual Calculations August 2017
 Kamarul Arriffin, Bin Hj Kipli  Total change: -58.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U15 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1641 1622 2.00 7 -1.46 40 -58.40 
  Yuldoshev, Mekhriddin 1935 UZB0.001-0.1440-5.60 
  Koo, Inmo 1513 KOR1.0010.354014.00 
  Palasigue, Gal Brien 1629 PHI0.001-0.4940-19.60 
  Tarigan, Gilbert Elroy 2022  * INA0.001-0.0840-3.20 
  Ha, Jaebeen 1512 KOR1.0010.354014.00 
  Cheng, Chen Li- Andrew 1338 TPE0.001-0.8440-33.60 
  Akhramsyah, Aqil Ainuddin Nauf 1540 MAS0.001-0.6140-24.40 
 * 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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