Individual Calculations August 2021
 Charpentier, Denis  Total change: 13.40  Rating chartPersonal card
 17e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1736 1675 4.50 9 0.67 20 13.40 
  Trabet, Mathis 2075  * FRA0.001-0.0820-1.60 
  Bergonzoli, Nathan 1400 FRA1.0010.17203.40 
  Fahys, Bertrand 1839 FRA0.001-0.2820-5.60 
  Samouh, Justin 1392 FRA1.0010.16203.20 
  Touvron, Fabrice 1912 FRA0.001-0.2020-4.00 
  Smadi, Laurent 1764 FRA1.0010.622012.40 
  Belgouzia, Emir 1857 FRA0.001-0.2620-5.20 
  Ciarletta, Iris 1613 FRA1.0010.41208.20 
  Roche, Yves 1772 FRA0.5010.13202.60 
 * 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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