Individual Calculations November 2012
 Wu, Raymond  Total change: 0.00  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2012 Hong Kong HKG 2012-09-28
RcRownchangeRpKK*chgGame
 1869 0 1.50 5 0.00 1720   0.00 
  Rivera, Albert 2155 PHI0.0010.00 0.00 
  Wong, Yee Chit 1843 HKG0.0010.00 0.00 
  Kuan, Ying Fatt 1826 HKG1.0010.00 0.00 
  Law, Mark 1786 HKG0.5010.00 0.00 
  Chan, Chi Loon Jake 1737 HKG0.0010.00 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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