Rapid: Individual Calculations July 2023
 Bonnafous, Michel  Total change: -6.00  Rating chartPersonal card
 16eme Rapide du Pays d'Aix - Tournoi Principal AIX EN PROVENCE FRA 2023-06-18
RcRownchangeKK*chgGame
 1933 1864 4.00 9 -0.30 20 -6.00 
  Harsha, Bharathakoti g2532 IND0.001-0.0120-0.20 
  Hileyan, Michel 1702 FRA1.0010.29205.80 
  Travadon, Loic m2426 FRA0.001-0.0220-0.40 
  Pitrelli, Antonio 1955 ITA0.001-0.3820-7.60 
  Chatrefou, Thomas 1737 FRA0.001-0.6720-13.40 
  Maruejols, Claude 1719 FRA1.0010.31206.20 
  Hoang Villemagne, Mathieu 1616 FRA1.0010.19203.80 
  Ghozelam, Mehdi 1464  * FRA1.0010.08201.60 
  Vidal, Llewellyn f2242 FRA0.001-0.0920-1.80 
 * 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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