Rapid: Individual Calculations March 2023
 Decaestecker, Maarten  Total change: 27.20  Rating chartPersonal card
 KGSRL Winter Rapid 2023 Gent BEL 2023-01-07
RcRownchangeKK*chgGame
 1703 1500 3.00 6 1.36 20 27.20 
  Khorrami, Faraz 1717 BEL1.0010.782015.60 
  Devolder, Dieter 1983 BEL0.001-0.0520-1.00 
  Wagner, Hans 1711 BEL0.001-0.2320-4.60 
  Van De Wynkele, Rudy 1886 BEL0.001-0.0920-1.80 
  De Caluwe, Gerard 1100  * BEL1.0010.08201.60 
  Descamps, Bert 1823 BEL1.0010.872017.40 
 * 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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