Individual Calculations July 2010
 Lebon, Joffrey  Total change: -1.80  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2095 2028 0.50 2 -0.31 15 -4.65 
  Feryn, Alexandre 2076 FRA0.5010.07151.05 
  Bertrand, Xavier 2114 FRA0.001-0.3815-5.70 

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)
 
 34e open international de Fourmies Fourmies FRA 2010-05-22
RcRownchangeKK*chgGame
 1988 2028 4.00 7 0.19 15 2.85 
  Delbergue, Alexis 1668 FRA1.0010.10151.50 
  Shoker, Samy m2428  * EGY0.001-0.0815-1.20 
  Regniez, Jeremy 1803 FRA1.0010.22153.30 
  Rojo, Valentin 1628  * FRA1.0010.08151.20 
  Le Quang, Kim f2312 BEL0.001-0.1615-2.40 
  Allabatre, Steeve 1849 FRA1.0010.27154.05 
  Godart, Francois 2227 BEL0.001-0.2415-3.60 
 * 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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