Individual Calculations September 2023
 Soyer, Jean-Yves  Total change: -10.40  Rating chartPersonal card
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1793 1952 5.00 8 -0.52 20 -10.40 
  Gallet, Gilles 1571 FRA1.0010.09201.80 
  Fox, Pierre 1683 BEL1.0010.17203.40 
  Marcel, Jean-Francois 1780 FRA1.0010.27205.40 
  Uhoda, Philippe 2038 BEL0.001-0.3820-7.60 
  Hidalgo-Valdes, Omar 1646 FRA0.501-0.3620-7.20 
  Thierens, Christian 1802 BEL1.0010.30206.00 
  Leuly, Max 1839 FRA0.501-0.1520-3.00 
  Vaugeois, Cyrille 1984 FRA0.001-0.4620-9.20 

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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