Individual Calculations September 2013
 Jacq, Rene  Total change: -47.85  Rating chartPersonal card
 Championnat de France 2013 - Open B NANCY FRA 2013-08-12
RcRownchangeKK*chgGame
 1815 1928 4.00 11 -3.19 15 -47.85 
  Chancerel, Dominique 1818 FRA1.0010.35155.25 
  Grego, Pierre 1854 FRA0.501-0.1015-1.50 
  Abdesselem, Ahmed 1864 FRA0.501-0.0915-1.35 
  Roullois, Jerome 1858 FRA0.001-0.6015-9.00 
  Richard, Francois 1833 FRA0.001-0.6315-9.45 
  Apap, Hugo 1820 MNC0.001-0.6515-9.75 
  Lafargue, Alix 1786 FRA0.501-0.1915-2.85 
  Bockser, Nicolas 1757 FRA1.0010.27154.05 
  Saysouk, Christophe 1772 FRA0.001-0.7115-10.65 
  Gagnepain, Laurent 1817 FRA0.001-0.6515-9.75 
  Riols, Jacques 1790 FRA0.501-0.1915-2.85 

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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