Individual Calculations April 2019
 Desadeleer, Geoffrey  Total change: -13.60  Rating chartPersonal card
 Brussels Winter Fide Open 2019 Brussels BEL 2019-01-07
RcRownchangeKK*chgGame
 1579 1227 0.00 6 -0.68 20 -13.60 
  Reghabi Gholami, Jahangir 1627  * BEL0.001-0.0820-1.60 
  Nicolas, Pierre 1627  * FRA0.001-0.0820-1.60 
  Lefevre, Stephane 1540 BEL0.001-0.1420-2.80 
  Rittelmeyer, Yann-Sven 1627  * FRA0.001-0.0820-1.60 
  Castiau, Julien 1486 BEL0.001-0.1820-3.60 
  De Smet, Karl 1568 BEL0.001-0.1220-2.40 
 * 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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