Individual Calculations July 2013
 Brouwer, Jacques  Total change: -20.70  Rating chartPersonal card
 Championnat de Bourgogne d'Echecs 2013 (-2200) SAULIEU FRA 2013-06-15
RcRownchangeKK*chgGame
 1899 1770 1.00 5 -0.69 30 -20.70 
  Lozac`hmeur, Yann 2055 FRA0.001-0.1630-4.80 
  Tramesel, Jacky 1874 FRA1.0010.643019.20 
  Romano, Gianni 1998 FRA0.001-0.2130-6.30 
  Fort, Armand 1798 FRA0.001-0.4630-13.80 
  Conca, Raphael 1772 FRA0.001-0.5030-15.00 

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)
 

 

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