Individual Calculations September 2023
 Thierens, Christian  Total change: 1.40  Rating chartPersonal card
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1702 1802 5.50 9 0.07 20 1.40 
  Leyssen, Guido 1417 BEL1.0010.09201.80 
  Louka, Christophe 1402  * FRA1.0010.08201.60 
  Chapu, Laurent 1968 FRA0.001-0.2820-5.60 
  Fondain, Georges 1708 FRA0.501-0.1320-2.60 
  Ballandras, Marc 1655 FRA1.0010.30206.00 
  Soyer, Jean-Yves 1952 FRA0.001-0.3020-6.00 
  Gaudin, Bruno 1479 FRA1.0010.13202.60 
  Germes, Alain 1862 FRA0.5010.08201.60 
  Coquelin, Philippe 1877 FRA0.5010.10202.00 
 * 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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