Individual Calculations May 2018
 Rivas Vila, David  Total change: -5.00  Rating chartPersonal card
 Open Sunday League Winter 2018 - YGP Qualifier Hong Kong HKG 2018-01-28
RcRownchangeKK*chgGame
 1786 2154 6.00 7 -0.25 20 -5.00 
  Peramunetilleke, Savin Kavindu 1754  * HKG1.0010.08201.60 
  Cheung, Pak Shing 1754  * HKG1.0010.08201.60 
  Garceran Wang, Miguel Angel 1754  * HKG1.0010.08201.60 
  Garceran Nieuwenburg, David 1754  * HKG0.501-0.4220-8.40 
  King, Oliver Baekho 1754  * HKG1.0010.08201.60 
  Ho, In Hei Henry 1763 HKG1.0010.09201.80 
  Tushar, Anand 1967 IND0.501-0.2420-4.80 
 * 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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