Blitz: Individual Calculations April 2022
 Viard, Dominique  Total change: -32.20  Rating chartPersonal card
 Championnat de la Marne de Blitz 2022 EPERNAY FRA 2022-03-20
RcRownchangeKK*chgGame
 1745 1952 3.50 7 -1.61 20 -32.20 
  Boualit, Michael 1680 FRA0.501-0.3320-6.60 
  Prevot, Jean-Louis 1858 FRA1.0010.37207.40 
  Bournel, Antoine f2027 FRA0.001-0.4020-8.00 
  Obert, Julien 1874 FRA0.001-0.6120-12.20 
  Durant, Christophe 1730 FRA0.001-0.7820-15.60 
  Martoian, Seda 1552  * FRA1.0010.08201.60 
  Margaryan, Laura 1497 FRA1.0010.06201.20 
 * 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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