Individual Calculations August 2012
 Hajage, Michael  Total change: 25.35  Rating chartPersonal card
 151eme open FIDE du club 608 d’echecs des moins de 2200 elo PARIS FRA 2012-06-30
RcRownchangeKK*chgGame
 1631 1822 1.50 4 -1.33 15 -19.95 
  Meistretty, Claude 1422  * FRA1.0010.08151.20 
  Derieux, Christian 2027 FRA0.001-0.2415-3.60 
  Afraoui, Anaelle 1555 FRA0.001-0.8215-12.30 
  Beda, Salome 1521 FRA0.501-0.3515-5.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1777 1818 8.00 9 3.02 15 45.30 
  Stark, Antoine 1597 FRA1.0010.22153.30 
  Clement-Demange, Bernard 1696 FRA1.0010.33154.95 
  Drochon, Francois 1752 FRA1.0010.41156.15 
  Durand, Sylvain 1870 FRA1.0010.57158.55 
  Marceau, Amaury 1843 FRA0.5010.03150.45 
  Stili, Karim 1858 FRA1.0010.56158.40 
  Jacq, Rene 1818 FRA1.0010.50157.50 
  Trouve, Guillaume 1796 FRA1.0010.47157.05 
  Douat, Jean 1767 FRA0.501-0.0715-1.05 

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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