Individual Calculations August 2012
 Larcher, Jean-Luc  Total change: 23.70  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1693 1558 4.50 9 1.58 15 23.70 
  Duprey, Francois-Xavier 1782 FRA1.0010.781511.70 
  Lecorche, Florent 1758 FRA0.001-0.2415-3.60 
  Lancien, Yves 1763 FRA0.001-0.2415-3.60 
  Bacani, Ricardo 1786 FRA0.001-0.2115-3.15 
  Jaureguiberry, Alain 1423 FRA1.0010.32154.80 
  Dumesnil, Alain 1672 FRA1.0010.66159.90 
  Moryoussef, Michael 1729 FRA0.001-0.2715-4.05 
  Sampaio, Joao 1647 FRA0.5010.12151.80 
  Engel, Gerard 1679 FRA1.0010.66159.90 

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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