Individual Calculations December 2012
 Sarramagna, Bernard  Total change: -2.40  Rating chartPersonal card
 10e rencontres internationales - Tournoi Cavalier AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1820 1834 4.50 9 -0.16 15 -2.40 
  Fontaine, Alain 2036 FRA1.0010.761511.40 
  Roubert, Emile 1964 FRA0.001-0.3215-4.80 
  Peyre, Camille 1973 FRA0.5010.19152.85 
  Lorenter, Patrick 1652 FRA0.501-0.2415-3.60 
  Desarnaud, Manon 1689 FRA0.501-0.1915-2.85 
  Maillet, Etienne 1649 FRA0.501-0.2415-3.60 
  Schott, Raimund 1979 FRA0.001-0.3115-4.65 
  Verriere, Nicolas 1707 FRA1.0010.33154.95 
  Conchon, Jean-Paul 1729 FRA0.501-0.1415-2.10 

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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