Individual Calculations December 2012
 Lafortune, Emerick  Total change: 19.80  Rating chartPersonal card
 10e rencontres internationales - Tournoi Cavalier AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1820 1668 4.00 9 1.32 15 19.80 
  Dubois, Herve 1851 FRA0.001-0.2615-3.90 
  Robert, Thierry 1800 FRA1.0010.681510.20 
  Ignjatovic, Miroslav 1846 FRA0.001-0.2715-4.05 
  Saunders, Mark 1777 ENG0.5010.15152.25 
  Girard, Jean-Pierre 1850 FRA1.0010.741511.10 
  Danzanvilliers, Patrice 1808 FRA0.5010.19152.85 
  Lutard, Florian 1860 FRA0.001-0.2515-3.75 
  Trin, Pierre 1817 FRA0.001-0.3015-4.50 
  Apap, Hugo 1770 FRA1.0010.64159.60 

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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