Individual Calculations September 2011
 Ferrari, Louis  Total change: 1.95  Rating chartPersonal card
 Open International du Rhône – Open B LAVAL FRA 2011-07-03
RcRownchangeKK*chgGame
 1684 1668 3.00 6 0.13 15 1.95 
  Pigeat, Benoit 1728 FRA0.5010.08151.20 
  Pigeat, Alexandre 1744 FRA0.001-0.4015-6.00 
  Farge, Wilfried 1614 FRA1.0010.42156.30 
  Carreau, Romain 1715 FRA0.001-0.4315-6.45 
  Mestrallet, Yann 1565 FRA1.0010.36155.40 
  Caslani, Nicolas 1738 FRA0.5010.10151.50 

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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