Individual Calculations April 2009
 Siregar, Novian  Total change: 1.35  Rating chartPersonal card
 KL Open 2008 Kuala Lumpur MAS 2008-12-15
RcRownchangeKK*chgGame
 2104 2268 5.00 7 0.09 15 1.35 
  S., Balendran 1918 MAS0.501-0.3915-5.85 
  Soh, Han Loong Gerald 2109 MAS0.001-0.7115-10.65 
  Subramaniam, Sumant 2003 MAS1.0010.18152.70 
  Lee, Kim Han Edward 2054 MAS0.501-0.2715-4.05 
  Yeap, Eng Chiam 2061 MAS1.0010.23153.45 
  Meera, Sai wm2154 IND1.0010.34155.10 
  Yang, Kaiqi 2429 CHN1.0010.711510.65 

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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