Individual Calculations March 2019
 Gunathilake, H B N D  Total change: 1.20  Rating chartPersonal card
 23rd GACC International Inter-Varsity Chess Championship University of Malaya, Kuala Lumpur MAS 2019-01-28
RcRownchangeKK*chgGame
 1740 1599 2.50 7 0.06 20 1.20 
  Anggraini Mukim, Nadya 1939 INA0.001-0.1220-2.40 
  Yap, Egin Darrel 1987 MAS0.001-0.0920-1.80 
  Abdul Razak, Aida Suriana 1422 MAS0.501-0.2320-4.60 
  Cheong, Kai Bin Andre 1650 MAS1.0010.572011.40 
  Koo, Wei Xin Rosamund 1918 MAS0.001-0.1320-2.60 
  Karandeniya, Praveen Nuwanjana 1366 SRI1.0010.21204.20 
  Noor Akbar, Muhd Aziz Farhan 1897 MAS0.001-0.1520-3.00 

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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