Individual Calculations November 2009
 Sidi, Rusdi  Total change: 0.00  Rating chartPersonal card
 DATCC Chess League 2009 Kuala Lumpur MAS 2009-04-22
RcRownchangeRpKK*chgGame
 2149 0 0.00 3 0.00 1449   0.00 
  Udani, Ian 2211 PHI0.0010.00 0.00 
  Yusof, Kamaluddin 2168 MAS0.0010.00 0.00 
  Soon, Wai Cheong 2068 MAS0.0010.00 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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