Individual Calculations January 2014
 Ong, Wei Bin  Total change: 1.50  Rating chartPersonal card
 The 6th National Junior Chess Championship (Boys) Johor Bharu MAS 2013-12-01
RcRownchangeKK*chgGame
 1891 1758 1.50 4 0.10 15 1.50 
  Lim, Ming Xian 1686 MAS0.001-0.6015-9.00 
  Fong, Yit Ho 1962 MAS1.0010.761511.40 
  Ding, Tze How Dilwen 1781 MAS0.5010.03150.45 
  Fong, Yit San 2134 MAS0.001-0.0915-1.35 

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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