Individual Calculations September 2009
 Charpentier, Denis  Total change: -7.35  Rating chartPersonal card
 Championnat de Lyon A Lyon FRA 2009-03-30
RcRownchangeKK*chgGame
 1925 1929 4.50 8 0.45 15 6.75 
  Moullier, Igor 1995 FRA1.0010.59158.85 
  Serandon-Tallon, Enzo 1895 FRA1.0010.45156.75 
  Chagny, Pierre 2129 FRA1.0010.761511.40 
  Abdou Issaka, Boubacar 1759 FRA0.001-0.7215-10.80 
  Mehiaoui, Dounia 1868 FRA0.001-0.5815-8.70 
  Bazzazi, Abdelaziz 1887 FRA0.001-0.5615-8.40 
  Malka, Samuel 1736 FRA1.0010.25153.75 
  Bislimi, Agron 2127 FRA0.5010.26153.90 

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)
 
 Championnat de France - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1812 1898 4.00 8 -0.94 15 -14.10 
  Thuret, Marine 1802 FRA0.001-0.6315-9.45 
  Fahys, Bertrand 1816 FRA0.501-0.1115-1.65 
  Amram, Roger 1770 FRA0.501-0.1715-2.55 
  Riols, Jacques 1824 FRA0.501-0.1015-1.50 
  Barral, Adrien 1800 FRA1.0010.37155.55 
  Joslin, Jerome 1843 FRA0.501-0.0815-1.20 
  Lauret, Patrick 1812 FRA0.001-0.6215-9.30 
  Berthelot, Maeva 1825 FRA1.0010.40156.00 

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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