Individual Calculations February 2015
 Durand-Le Ludec, Brendan-Budok  Total change: 42.40  Rating chartPersonal card
 13ème Open International d'échecs de Nantes NANTES FRA 2014-12-27
RcRownchangeKK*chgGame
 1962 2007 5.00 7 1.06 40 42.40 
  Colin, Vincent m2384 FRA0.001-0.0940-3.60 
  Daniel, Jean-Claude 1699 FRA1.0010.14405.60 
  Schwarz, Gabriel 1683 FRA1.0010.13405.20 
  Lucas, Arthur 1766 FRA1.0010.20408.00 
  Arnaudov, G. Petar g2407  * BUL0.001-0.0840-3.20 
  Pellegrini, Thibaud 1702 FRA1.0010.14405.60 
  Picard, Remi 2091 FRA1.0010.624024.80 
 * 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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