Individual Calculations March 2010
 Yeap, Eng Chiam  Total change: -4.50  Rating chartPersonal card
 2nd DATCC KL Open Chess League Team Championship 2009 Kuala Lumpur MAS 2009-11-10
RcRownchangeKK*chgGame
 1912 2118 3.50 4 0.53 15 7.95 
  Lim, Teng Soon 1882 MAS1.0010.20153.00 
  Haslindah, Ruslan 1718  * MAS1.0010.08151.20 
  Tan, Ken Wei 1942 MAS0.501-0.2315-3.45 
  Ooi, Chong Hean 2106 MAS1.0010.48157.20 
 * 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)
 
 THE 2ND NATIONAL JUNIOR CHESS CHAMPIONSHIP 2009 Kuala Lumpur MAS 2009-12-16
RcRownchangeKK*chgGame
 1902 2118 3.00 5 -0.83 15 -12.45 
  Tan, Jun Feng 1801 MAS0.501-0.3715-5.55 
  Wong, Jianwen 1905 MAS0.501-0.2715-4.05 
  Low, Jun Jian 1896 MAS0.501-0.2815-4.20 
  Azhar, Muhammad Syakir Shazmeer 1842 MAS1.0010.17152.55 
  Subramaniam, Sumant 2064 MAS0.501-0.0815-1.20 

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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