Individual Calculations April 2008
 Drochon, Francois  Total change: 12.00  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1960 1709 0.50 1 0.31 15 4.65 
  Hervo, Frederic 1960 FRA0.5010.31154.65 

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)
 
 21e Open de la ville du Mans Le Mans FRA 2007-12-26
RcRownchangeKK*chgGame
 1938 1709 2.00 7 0.49 15 7.35 
  Morin, Mathias 2059 FRA0.5010.39155.85 
  Gey, Marc-Emile 1973 FRA0.5010.32154.80 
  Lepot, Simon 1946 FRA0.001-0.2015-3.00 
  Soubrier, Aude 1955 FRA0.001-0.1915-2.85 
  Roullois, Jerome 1865 FRA0.5010.21153.15 
  Neuhauser, Salome 1892 FRA0.001-0.2615-3.90 
  Gaulin, Xavier 1874 FRA0.5010.22153.30 

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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