Individual Calculations January 2010
 Chong, Kwai Kun  Total change: 0.00  Rating chartPersonal card
 Singapore Challengers International Open Tournament 2009 Singapore SIN 2009-12-10
RcRownchangeRpKK*chgGame
 1940 0 1.00 4 0.00 1747   0.00 
  Ismail, Ahmad 2035 MAS0.5010.00 0.00 
  Pereira, Johnharry 1903 SIN0.5010.00 0.00 
  Chang, Cheng Hwee 1769 SIN0.0010.00 0.00 
  Neubronner, Shannon Scott 2052 SIN0.0010.00 0.00 

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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