Individual Calculations April 2009
 Roule, Alexandre  Total change: 0.00  Rating chartPersonal card
 5e Open de Noel Charleville-Mezières FRA 2008-12-26
RcRownchangeRpKK*chgGame
 2011 0 0.50 4 0.00 1689   0.00 
  Defrance, Laurent 2190 FRA0.0010.00 0.00 
  Louis, Andre 1892 FRA0.5010.00 0.00 
  Szylar, Eric 2086 FRA0.0010.00 0.00 
  Leghbali, Sophiane 1875 FRA0.0010.00 0.00 

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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