Individual Calculations March 2013
 Didier, Laurent  Total change: -23.70  Rating chartPersonal card
 12eme Festival de Rochefort - Accession ROCHEFORT FRA 2013-02-16
RcRownchangeKK*chgGame
 1672 1878 4.50 8 -1.58 15 -23.70 
  Viel, Jean-Marc 1638 FRA0.001-0.8015-12.00 
  Bordas, Laurent 1611 FRA1.0010.18152.70 
  Blanchon, Pascal 1651 FRA1.0010.21153.15 
  Drochon, Francois 1742 FRA0.501-0.1815-2.70 
  Boudet, Olivier 1738 FRA0.001-0.6915-10.35 
  Cyrille, Dominique 1584 FRA0.501-0.3515-5.25 
  Blanchard, Jacques 1652 FRA1.0010.21153.15 
  Ljutovac, Sreten 1762 FRA0.501-0.1615-2.40 

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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