Individual Calculations February 2020
 Duvallon, Christophe  Total change: -25.00  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1826 1714 1.00 6 -1.25 20 -25.00 
  Henry, Loic 1502 FRA1.0010.23204.60 
  Lucidarme, Damien 1977 FRA0.001-0.1820-3.60 
  Khachatryan, Samvel S. 2114  * ARM0.001-0.0820-1.60 
  Salvaing, Jean-Louis 1927 FRA0.001-0.2320-4.60 
  Kibleur, Christophe 1874 FRA0.001-0.2920-5.80 
  D`introno, Noe 1563 FRA0.001-0.7020-14.00 
 * 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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