Individual Calculations July 2021
 Javadzadeh, Kenan  Total change: -83.60  Rating chartPersonal card
 Open de Bischwiller 2021 Tournoi A (-2200) BISCHWILLER FRA 2021-06-26
RcRownchangeKK*chgGame
 1547 1717 1.50 5 -2.09 40 -83.60 
  Muller-Moingt, Bastien 1503 FRA0.001-0.7740-30.80 
  Zenner, Gilles 1573 FRA0.501-0.1940-7.60 
  Arimiea, Marcel 1642 FRA1.0010.404016.00 
  Ramazanov, Deniz 1457 FRA0.001-0.8240-32.80 
  Ulrich, Roland 1562 FRA0.001-0.7140-28.40 

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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