Individual Calculations September 2010
 Lagrave, Lucas  Total change: 64.00  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 1930 1694 4.50 9 2.56 25 64.00 
  Le Gallen, Luc 2012 FRA0.5010.37259.25 
  Delay, Guillaume 2042 FRA0.5010.39259.75 
  Gelin, Baptiste 1919 FRA0.5010.28257.00 
  Sivan, Michel 1887 FRA0.5010.25256.25 
  Rachez, Christophe 2022 FRA0.5010.37259.25 
  Zaninetti, Laurent 1991 FRA0.001-0.1525-3.75 
  Grezels, Florian 1857 FRA0.001-0.2825-7.00 
  Lafuma, Antoine 1784 FRA1.0010.622515.50 
  Labarrere, Daniel 1856 FRA1.0010.712517.75 

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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