Individual Calculations August 2014
 Lasfar, Karim  Total change: 3.00  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open C 1500 et Moins PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 1355 1340 2.00 5 -0.39 20 -7.80 
  Bigaignon, David 1494 FRA0.001-0.2920-5.80 
  Wincke, Julien 1206 FRA1.0010.32206.40 
  Raye, Antonin 1405 FRA0.001-0.4120-8.20 
  Farjaudon, Hugo 1440 FRA0.001-0.3620-7.20 
  Labesse, Pierre 1230 FRA1.0010.35207.00 

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)
 
 29e Open International d'Echecs d'Avoine AVOINE FRA 2014-07-19
RcRownchangeKK*chgGame
 1607 1340 2.00 8 0.54 20 10.80 
  Crook, Oliver-James 1540 FRA0.001-0.2420-4.80 
  Retailleau, Elise 1567 FRA0.001-0.2120-4.20 
  Laudat, Philippe 1543 FRA1.0010.762015.20 
  Gac, Jean-Luc 1523 FRA1.0010.742014.80 
  Kozlowski, Thierry 1740  * FRA0.001-0.0820-1.60 
  Lemiere, Clement 1599 FRA0.001-0.1820-3.60 
  Legrand, Antoine 1725 FRA0.001-0.0920-1.80 
  Devarenne, Jean-Claude 1620 FRA0.001-0.1620-3.20 
 * 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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