Individual Calculations April 2008
 Praddaude, Leo  Total change: 0.00  Rating chartPersonal card
 IDF Ouest Minimes Magny en Vexin FRA 2007-12-27
RcRownchangeKK*chgGame
 1834 1835 2.00 4 0.00 25 0.00 
  Lahmar, Elies 1674 FRA1.0010.29257.25 
  Marchandon, Dorian 1786 FRA0.501-0.0725-1.75 
  Genin, Maxime 1875 FRA0.5010.06251.50 
  Samoun, Florent 1999 FRA0.001-0.2825-7.00 

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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