Individual Calculations September 2012
 Bacrot, Alexandre  Total change: 11.40  Rating chartPersonal card
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1647 1528 4.50 11 0.76 15 11.40 
  Costa, Anthony 1663 FRA1.0010.681510.20 
  Thomas, Apolline 1699 FRA0.001-0.2715-4.05 
  Antoine, Jean-Luc 1636 FRA0.5010.15152.25 
  Charruyer, Baptiste 1660 FRA0.5010.18152.70 
  Verhulst, Jens 1659 FRA0.001-0.3215-4.80 
  Labarthe, Francois 1622 FRA0.001-0.3715-5.55 
  Dufour, Celine 1603 FRA0.001-0.4015-6.00 
  Compan, Bastien 1606 FRA1.0010.61159.15 
  Blanchet, Mathieu 1589 FRA0.001-0.4215-6.30 
  Peyre, Jean-Jacques 1755 FRA0.5010.29154.35 
  Merlet, Francois 1622 FRA1.0010.63159.45 

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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