Individual Calculations April 2009
 Mirabel, Marcel  Total change: -16.05  Rating chartPersonal card
 Grand Prix du Var 2008-2009 Toulon FRA 2008-10-16
RcRownchangeKK*chgGame
 1783 1913 1.50 3 -0.49 15 -7.35 
  Oltra, Alexandre 1658 FRA0.501-0.3115-4.65 
  Penkov, Nikola 1774 FRA1.0010.31154.65 
  Canovas, Eric 1918 FRA0.001-0.4915-7.35 

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)
 
 Master Noel Hyeres Hyeres FRA 2008-12-27
RcRownchangeKK*chgGame
 1976 1913 3.50 7 0.52 15 7.80 
  Haussernot, Cecile wf1882 FRA1.0010.46156.90 
  Bonnafous, Michel 2103 FRA0.5010.25153.75 
  Charbonnel, Jean-Jacques 1931 FRA1.0010.53157.95 
  Boelen, Alexander 1761 FRA0.001-0.7015-10.50 
  Fourcand, Pierre 2029 FRA0.5010.16152.40 
  Libiszewski, Fabien m2263 FRA0.001-0.1115-1.65 
  Penloup, Dominique 1864 FRA0.501-0.0715-1.05 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1776 1886 0.00 1 -0.65 15 -9.75 
  Froment, Theophile 1776 FRA0.001-0.6515-9.75 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1924 1886 0.00 1 -0.45 15 -6.75 
  Rossolini, Fabien 1924 FRA0.001-0.4515-6.75 

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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