Individual Calculations September 2013
 Goh, Jie Yi  Total change: -11.10  Rating chartPersonal card
 8th AmBank Malaysia Chess Challenge 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 1728 1466 0.00 2 -0.37 30 -11.10 
  Wolfaardt, Francois 1765 RSA0.001-0.1530-4.50 
  Lim, Ming Xian 1690 MAS0.001-0.2230-6.60 

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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