Individual Calculations September 2009
 Scalia, Jerome  Total change: 21.00  Rating chartPersonal card
 Championnat de France - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1916 1814 5.00 10 1.40 15 21.00 
  Roubert, Emile 1919 FRA0.001-0.3615-5.40 
  Le Ray, Olivier 1925 FRA0.5010.15152.25 
  Dia, Hussein 1922 FRA0.5010.15152.25 
  Tornare, Michel 1915 FRA0.5010.14152.10 
  Delaruelle, Christian 1923 FRA0.5010.15152.25 
  Peyre, Camille 1913 FRA0.001-0.3615-5.40 
  Noe, Jean-Jacques 1890 FRA0.5010.10151.50 
  Hasbi, Nabil 1950 FRA0.5010.18152.70 
  Racle, Valentin 1928 FRA1.0010.66159.90 
  Miguel, Alain 1878 FRA1.0010.59158.85 

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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