Rapid: Individual Calculations December 2012
 Tan, Khai Boon  Total change: -15.80  Rating chartPersonal card
 NATIONAL RAPID CHESS CHAMPIONSHIP 2012 Tronoh MAS 2012-11-17
RcRownchangeKK*chgGame
 1978 2139 4.00 7 -0.79 20 -15.80 
  Razali, Faeznor 1893 MAS1.0010.19203.80 
  Nik, Nik Ahmad Farouqi 2071 MAS1.0010.41208.20 
  Capel, Evan Timothy 2040 MAS0.001-0.6420-12.80 
  Fong, Yit San 2015 MAS0.001-0.6720-13.40 
  Saleh, Fikri 1739  * MAS1.0010.08201.60 
  Subramaniam, Shreyas 1747 MAS0.501-0.4220-8.40 
  Udani, Ian 2340 PHI0.5010.26205.20 
 * 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)
 

 

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