Individual Calculations June 2015
 Lalau, Alexandre  Total change: 19.40  Rating chartPersonal card
 39ème open international d'échecs de Fourmies FOURMIES FRA 2015-05-23
RcRownchangeKK*chgGame
 2034 2047 4.50 7 0.97 20 19.40 
  Fauchart, Francois 1704 FRA1.0010.12202.40 
  Capone, Nicola f2383 BEL0.001-0.1220-2.40 
  Bracq, Gregory 1647  * FRA1.0010.08201.60 
  Petit, Emilien 1789 FRA1.0010.18203.60 
  Daurelle, Herve f2148 FRA1.0010.642012.80 
  Picard, Romain m2368 FRA0.001-0.1320-2.60 
  Mouhamad, Joachin 2200 FRA0.5010.20204.00 
 * 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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