Individual Calculations May 2017
 Lim, Lui Lung  Total change: -6.80  Rating chartPersonal card
 National Youth Chess Championship 2017 - U18B Kuala Lumpur MAS 2017-03-18
RcRownchangeKK*chgGame
 1778 1747 3.50 6 0.78 40 31.20 
  Ong, Ben Han 1347  * MAS1.0010.08403.20 
  Yap, Egin Darrel 2011 MAS0.5010.324012.80 
  Singh, Kabir 1877 MAS0.5010.18407.20 
  Tan, Soon Wei Dawson 2061 MAS0.001-0.1440-5.60 
  Mohd Noor, Muhd Noor Azam 1812 MAS0.5010.09403.60 
  Tan, Keigen 1558 MAS1.0010.254010.00 
 * 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)
 
 RISDA - Malaysia Chess Championship 2017 - Open Kota Bharu MAS 2017-03-23
RcRownchangeKK*chgGame
 1807 1747 2.00 7 -0.95 40 -38.00 
  Wising, Abdul Sahim 1918 MAS1.0010.734029.20 
  Tan, Soon Wei Dawson 2061 MAS0.001-0.1440-5.60 
  Chor, Mohd Ali 1910 MAS0.5010.22408.80 
  Singh, Kabir 1877 MAS0.001-0.3240-12.80 
  Mahmood Shah, Mukhriez Shah 1486 MAS0.501-0.3240-12.80 
  Ahmad, Muhd Sirajuddin Munawwir 1810 MAS0.001-0.4140-16.40 
  Cheah, Kah Hoe 1587 MAS0.001-0.7140-28.40 

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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