Rapid: Individual Calculations March 2023
 De Caluwe, Gerard  Total change: -1.60  Rating chartPersonal card
 KGSRL Winter Rapid 2023 Gent BEL 2023-01-07
RcRownchangeKK*chgGame
 1748 1072 0.00 3 -0.08 20 -1.60 
  Mauquoy, Alain 2026 BEL0.0010.00200.00 
  Khorrami, Faraz 1717 BEL0.001-0.0120-0.20 
  Decaestecker, Maarten 1500 BEL0.001-0.0720-1.40 

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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