Individual Calculations May 2011
 Ruch, Bernard  Total change: -1.80  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - B CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1947 2015 5.50 9 0.19 15 2.85 
  Robert, Thierry 1798 FRA1.0010.22153.30 
  Rosenfeld, Imre 1881 FRA1.0010.32154.80 
  Dubreuil, Remy 1894 FRA1.0010.34155.10 
  Aflalo, Sophie 2025 FRA1.0010.51157.65 
  Hervais, Adrien 2017 FRA0.001-0.5015-7.50 
  Vuitton, Gilles 2129 FRA0.5010.16152.40 
  Dubois, Martine wm1993 FRA0.001-0.5315-7.95 
  Allard, Thomas 1929 FRA0.001-0.6215-9.30 
  Aubry, Fabien 1861 FRA1.0010.29154.35 

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)
 
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1898 2010 1.00 2 -0.31 15 -4.65 
  Hauger, Alexandre 1839 FRA1.0010.27154.05 
  Lebhertz, Cedric 1956 FRA0.001-0.5815-8.70 

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)
 

 

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