Rapid: Individual Calculations December 2017
 Foo, Jiu Yarng Clarance  Total change: 26.40  Rating chartPersonal card
 PERAK OPEN RAPID CHESS CHAMPIONSHIP 2017 Bandar Seri Iskandar, Perak MAS 2017-11-18
RcRownchangeKK*chgGame
 1470 1115 2.00 6 1.32 20 26.40 
  Ismail, Ahmad f1515  * MAS0.001-0.0820-1.60 
  Mohd Saprin, Amir Ghaazi 1515  * MAS0.001-0.0820-1.60 
  Shamsuddin, Salehuddin 1515  * MAS0.001-0.0820-1.60 
  Baharom, Masri 1437 MAS1.0010.872017.40 
  Chuah, Yi Ning wf1515  * MAS0.001-0.0820-1.60 
  Foo, Jiu Weir Brien 1325 MAS1.0010.772015.40 
 * 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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