Individual Calculations September 2009
 Klein, Patrick  Total change: -17.40  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1977 1992 3.00 8 -1.16 15 -17.40 
  Steimer, Michel 2142 FRA0.001-0.3015-4.50 
  Delille, Fabrice 1847 FRA1.0010.31154.65 
  Derieux, Christian 2155 FRA0.001-0.2815-4.20 
  Savignoni, Eric 1864 FRA1.0010.33154.95 
  Guyard, Rodolphe 2163 FRA0.001-0.2715-4.05 
  Kvashyna, Tetyana 1871 FRA0.001-0.6615-9.90 
  Lagaude, Stephane 1878 FRA0.501-0.1615-2.40 
  De Lagontrie, Jean 1898 FRA0.501-0.1315-1.95 

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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