Individual Calculations March 2010
 Saifuddin, Muhd Izz  Total change: -0.60  Rating chartPersonal card
 2nd DATCC KL Open Chess League Team Championship 2009 Kuala Lumpur MAS 2009-11-10
RcRownchangeKK*chgGame
 2075 1971 1.50 2 0.78 25 19.50 
  Lee, Kim Han Edward 2114 MAS1.0010.692517.25 
  Ismail, Ahmad 2035 MAS0.5010.09252.25 

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)
 
NOTE: K factor changed
 THE 2ND NATIONAL JUNIOR CHESS CHAMPIONSHIP 2009 Kuala Lumpur MAS 2009-12-16
RcRownchangeKK*chgGame
 1845 1971 0.00 2 -1.34 15 -20.10 
  Nur, Nabila Azman Hisham 1847 MAS0.001-0.6715-10.05 
  Azhar, Muhammad Syakir Shazmeer 1842 MAS0.001-0.6715-10.05 

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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