Individual Calculations September 2012
 Merlet, Francois  Total change: -38.10  Rating chartPersonal card
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1619 1622 2.50 10 -2.54 15 -38.10 
  Jrade, Willis 1745 FRA0.5010.17152.55 
  Laigneau, Frederic 1712 FRA0.001-0.3815-5.70 
  Bonas, Jean-Marie 1709 FRA0.5010.12151.80 
  Braun, Jean-Baptiste 1719 FRA0.001-0.3715-5.55 
  Cottoni, Camille 1525 FRA1.0010.37155.55 
  Berger, Pascal 1687 FRA0.001-0.4115-6.15 
  Bertrand, Nicolas 1526 FRA0.501-0.1315-1.95 
  Buisson, Lionel 1521 FRA0.001-0.6415-9.60 
  May, Ludivine 1517 FRA0.001-0.6415-9.60 
  Bacrot, Alexandre 1528 FRA0.001-0.6315-9.45 

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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