Individual Calculations August 2017
 Joachim, Rodny  Total change: 22.60  Rating chartPersonal card
 14e open de Villard de Lans - Tournoi principal VILLARD DE LANS FRA 2017-07-01
RcRownchangeKK*chgGame
 1767 1685 4.00 9 0.36 20 7.20 
  Trabet, Nicolas 2085  * FRA0.001-0.0820-1.60 
  Largy, Theo 1814 FRA0.001-0.3320-6.60 
  Puydt, Gilles 1468 FRA0.501-0.2820-5.60 
  Coez, Thierry 1703 FRA1.0010.532010.60 
  Gignoux-Pezzetti, Nathan 1441 FRA1.0010.20204.00 
  Boujida, Yanis 1908 FRA1.0010.782015.60 
  Le Febvre, Patrick 1965 FRA0.001-0.1620-3.20 
  Lavault, Samuel 1787 FRA0.001-0.3620-7.20 
  Kondratoff, Patrice 1729 FRA0.5010.06201.20 
 * 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)
 
 8e festival international d'echecs de Vaujany - Tournoi Accession VAUJANY FRA 2017-07-13
RcRownchangeKK*chgGame
 1745 1685 4.50 9 0.77 20 15.40 
  Williams, Joanna 1398 SUI1.0010.16203.20 
  Christophe-Hayot, Romain 1783 FRA0.5010.13202.60 
  Marchat, Gerard 1724 FRA1.0010.552011.00 
  De Muyser, Xavier 1751 FRA0.001-0.4120-8.20 
  Gregorio, Santiago 1776 BEL1.0010.622012.40 
  Koltai, Daniel 1812 HUN0.5010.17203.40 
  Lees, Jean-Pierre 1770 FRA0.5010.12202.40 
  Drillat, Michel 1865 FRA0.001-0.2620-5.20 
  David, Pierre-Yves 1830 FRA0.001-0.3120-6.20 

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)
 

 

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