Individual Calculations September 2021
 Van Veen, Wout  Total change: -39.40  Rating chartPersonal card
 17eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2021-08-21
RcRownchangeKK*chgGame
 1700 1886 4.50 9 -1.97 20 -39.40 
  Dionisi, Michel 1486  * FRA0.001-0.9220-18.40 
  Barzilay, Marianne 1486  * FRA1.0010.08201.60 
  Duvallon, Christophe 1671 FRA0.501-0.2720-5.40 
  Perot, Philippe 1627 FRA1.0010.18203.60 
  Rosenfeld, Imre 1709 FRA1.0010.27205.40 
  Kirszenberg, Marc c2130 FRA0.001-0.2020-4.00 
  Robveille, Laurent 1769 FRA1.0010.34206.80 
  Daignieres, Pierre 1745 FRA0.001-0.6920-13.80 
  Lorente, Philippe 1681 FRA0.001-0.7620-15.20 
 * 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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