Rapid: Individual Calculations July 2023
 Dechaud, Nathan  Total change: 7.00  Rating chartPersonal card
 1er open rapide Serge Desmoulieres du club d'echecs de Bourges BOURGES FRA 2023-06-11
RcRownchangeKK*chgGame
 1647 1743 4.00 6 0.35 20 7.00 
  Tabutin, Lucas 1414 FRA1.0010.12202.40 
  De Barral, Richard 1565 FRA1.0010.27205.40 
  Larcheveque, Francois 1882 FRA1.0010.692013.80 
  Marche, Nael 1759 FRA0.5010.02200.40 
  Beghin, Ronan 1833 FRA0.5010.12202.40 
  Ghazaryan, Gurgen 1427 FRA0.001-0.8720-17.40 

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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