Individual Calculations March 2018
 Perera, W C C  Total change: -17.00  Rating chartPersonal card
 22nd GACC International Inter-Varsity Chess Championship Kuala Lumpur MAS 2018-01-22
RcRownchangeKK*chgGame
 1797 2022 6.00 9 -0.85 20 -17.00 
  Lee, Soon Huat 1622  * MAS1.0010.08201.60 
  Abdul Razak, Tariq Ziad 1737 MAS1.0010.16203.20 
  Kumara, C M S Praneeth 1839 SRI0.501-0.2420-4.80 
  Rukmal, G Thasitha 1622  * SRI0.501-0.4220-8.40 
  Noor Akbar, Muhd Aziz Farhan 1852 MAS0.001-0.7220-14.40 
  Mohammad, Shakil 1730 BAN1.0010.15203.00 
  Chan, Sheng Yip 1896 MAS1.0010.33206.60 
  Muhammad, Supriyadi 2128 INA0.001-0.3620-7.20 
  Ang, Zhen Yuan 1751 MAS1.0010.17203.40 
 * 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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