Individual Calculations July 2012
 Boyer, Jean-Francois  Total change: 10.35  Rating chartPersonal card
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1671 1840 1.00 1 0.28 15 4.20 
  Perolle, Guy 1671 FRA1.0010.28154.20 

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)
 
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1872 1840 3.50 6 0.72 15 10.80 
  Celerier, Eric 1714 FRA0.501-0.1715-2.55 
  Slavkovic, Vitomir 1698 FRA1.0010.31154.65 
  Dacalor, Aurelie wf2048 FRA1.0010.771511.55 
  Ralle, Pierre 2093 FRA0.001-0.1915-2.85 
  Bonnet, Edouard 2240  * FRA0.001-0.0815-1.20 
  De La Forest-Divonne, Herve 1440  * FRA1.0010.08151.20 
 * 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)
 
 10ème open du Cavalier de la Reine - 2200 Elo BOURG LA REINE FRA 2012-06-09
RcRownchangeKK*chgGame
 1869 1840 1.00 3 -0.31 15 -4.65 
  Ferry, Roger 2076 FRA0.001-0.2015-3.00 
  Bajoue, Claude 1440  * FRA1.0010.08151.20 
  Levesque, Thomas 2090 FRA0.001-0.1915-2.85 
 * 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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