Blitz: Individual Calculations January 2023
 De Villers, Mourad  Total change: 1.00  Rating chartPersonal card
 Blitz Eddy Mattheys 2022 Brussels BEL 2022-12-19
RcRownchangeKK*chgGame
 1977 2127 7.50 11 0.05 20 1.00 
  Castiau, Julien 1727  * BEL1.0010.08201.60 
  Rittelmeyer, Yann-Sven 1794 FRA1.0010.12202.40 
  Grobli-Casimir, Davy 1904 BEL1.0010.22204.40 
  Venet, David 1958 BEL0.501-0.2220-4.40 
  Cassard, Maxime 1961 FRA1.0010.28205.60 
  Ouaki, Mark 1986 BEL1.0010.31206.20 
  Gulbas, Cemil m2467 TUR0.001-0.1220-2.40 
  Fayard, Alain f2187 FRA1.0010.582011.60 
  Faybish, Nimrod 2096 BEL0.001-0.5420-10.80 
  Ahmetaj, Rasim 1714 BEL0.501-0.4320-8.60 
  Ronse, Ivan 1951 BEL0.501-0.2320-4.60 
 * 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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