Individual Calculations September 2010
 Griggio, Jean-Paul  Total change: 12.30  Rating chartPersonal card
 10e open de Saint-Chely d'Aubrac Saint Chely d'Aubrac FRA 2010-07-10
RcRownchangeKK*chgGame
 1778 1788 1.50 3 -0.07 15 -1.05 
  Manser, Lucas 1642 FRA0.501-0.2015-3.00 
  Joyeux, Gerard 1657 FRA1.0010.32154.80 
  Duffau, Pascal 2034 FRA0.001-0.1915-2.85 

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)
 
 Chpt de France - Veterans Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1855 1788 5.00 10 0.89 15 13.35 
  Cortes, Jaime 1948 FRA0.001-0.2915-4.35 
  Corfield, Peter 1585 FRA1.0010.24153.60 
  Gibson, John 1871 FRA0.5010.11151.65 
  Rodriguez, Jean-Pierre 1910 FRA1.0010.671510.05 
  Pinchon, Henri 1901 FRA0.001-0.3515-5.25 
  Birens, Eric-Andre 2024 FRA0.5010.30154.50 
  Violeau, Jean-Luc 1937 FRA0.5010.20153.00 
  Dubreuil, Remy 1927 FRA0.001-0.3115-4.65 
  Biguet, Jean-Claude 1686 FRA1.0010.36155.40 
  Blum, Pierre 1759 FRA0.501-0.0415-0.60 

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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