Individual Calculations July 2014
 Sage, Jean-Claude  Total change: 30.30  Rating chartPersonal card
 Championnat Vétérans des Bouches-du-Rhone 2014 (-2200) AUBAGNE FRA 2014-05-15
RcRownchangeKK*chgGame
 1640 1581 5.00 7 2.02 15 30.30 
  Roche, Alain 1449 FRA1.0010.32154.80 
  Nguyen, Patrick 1740 FRA1.0010.711510.65 
  Battaglia, Gerard 1815 FRA1.0010.791511.85 
  Marku, Demeter 1584 FRA0.5010.00150.00 
  Corrias, Robert 1621 FRA0.5010.06150.90 
  Thiers, Jean-Jacques 1797 FRA0.001-0.2215-3.30 
  Amoros, Jean 1475 FRA1.0010.36155.40 

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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