Individual Calculations October 2008
 Forestie, Pierre  Total change: 2.50  Rating chartPersonal card
 Open Autan du jeu Tournefeuille FRA 2008-06-30
RcRownchangeKK*chgGame
 2000 2071 3.00 5 0.10 25 2.50 
  Treinsoutrot, Victor 1766 FRA1.0010.14253.50 
  Garrel, Pascal 1813 FRA1.0010.18254.50 
  Iwanesko, Alexandre 2060 FRA0.501-0.0225-0.50 
  Lacroix, Romain 2149 FRA0.001-0.3925-9.75 
  Sanchez, Nicolas 2212 FRA0.5010.19254.75 

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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