Individual Calculations November 2009
 Chen, I-Chen  Total change: -16.50  Rating chartPersonal card
 KL Open Chess Championship 2009 Kuala Lumpur MAS 2009-09-03
RcRownchangeKK*chgGame
 1926 1715 1.00 6 -0.66 25 -16.50 
  Mahmud, Syarif f2115  * INA0.001-0.0825-2.00 
  Lee, Kim Han Edward 2088 MAS0.001-0.1025-2.50 
  Abedin, Md. Jaynul 1947 BAN0.001-0.2125-5.25 
  Chan, Yi Jun Timothy 1594 SIN1.0010.34258.50 
  Haslindah, Ruslan 1697 MAS0.001-0.5325-13.25 
  Legaspi, Edmundo 2115  * PHI0.001-0.0825-2.00 
 * 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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