Rapid: Individual Calculations December 2015
 Wong, Brian  Total change: -6.80  Rating chartPersonal card
 HKCF Winter Rapid 2015 Hong Kong HKG 2015-11-09
RcRownchangeKK*chgGame
 1932 2020 4.50 8 -0.34 20 -6.80 
  Mahadevan, Aravind 1620  * HKG1.0010.08201.60 
  Tushar, Anand 1918 IND1.0010.36207.20 
  Luk, Luen-Wah f2015 HKG0.501-0.0120-0.20 
  Vas, Peter f2285 SWE0.001-0.1820-3.60 
  Lau, Lut Yin Luke 1927 HKG1.0010.37207.40 
  Lai, Sai Wing 1802 HKG0.001-0.7820-15.60 
  Garceran Nieuwenburg, David 1783 HKG1.0010.20204.00 
  Muniz Pardino, Alberto 2105 HKG0.001-0.3820-7.60 
 * 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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