Individual Calculations December 2012
 Dubost, Christophe  Total change: -23.70  Rating chartPersonal card
 Team 2013 - Nationale 3 - R1 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1810 1879 0.00 1 -0.60 15 -9.00 
  Mercier, Jean-Loup 1810 FRA0.001-0.6015-9.00 

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)
 
 13ème Open International d'Echecs de l'Indre CHATEAUROUX FRA 2012-10-27
RcRownchangeKK*chgGame
 1748 1879 3.00 6 -0.98 15 -14.70 
  Larand, Manuel 1999 FRA0.001-0.3415-5.10 
  Brunault, Michael 1565 FRA1.0010.14152.10 
  Marsaudon, Eric 1717 FRA0.001-0.7115-10.65 
  Gaulin, Jean-Pierre 1660 FRA0.501-0.2815-4.20 
  Le Bail, Stephane 1801 FRA1.0010.39155.85 
  Serre, Jean-Philippe 1745 FRA0.501-0.1815-2.70 

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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