Rapid: Individual Calculations October 2015
 Cheah, Kah Hoe  Total change: 28.20  Rating chartPersonal card
 Kuala Lumpur International Open 2015 Kuala Lumpur MAS 2015-08-29
RcRownchangeKK*chgGame
 1690 1465 3.50 9 1.41 20 28.20 
  Palma, Michael Angelo 1865  * PHI0.001-0.0820-1.60 
  Johari, Camilia wf1796 MAS0.001-0.1220-2.40 
  Zakaria, Mohd Fadli c1865  * MAS0.001-0.0820-1.60 
  Hj Sapuan, Ngasiman 1611 MAS1.0010.702014.00 
  Ruslan, Haslindah 1647 MAS1.0010.742014.80 
  Ng, Jen Sheng c1642 MAS0.001-0.2720-5.40 
  Koo, Wei Wei Melanie 1653 MAS0.5010.24204.80 
  Koo, Wei Xin Rosamund 1575 MAS0.001-0.3520-7.00 
  Saparmin, Mohd Zullghafari 1557 MAS1.0010.632012.60 
 * 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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