Individual Calculations December 2013
 Labadie, Jean-Jacques  Total change: -2.85  Rating chartPersonal card
 11e rencontres internationales - Grand-Prix du Cap d'Agde AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 2081 1960 2.50 8 -0.19 15 -2.85 
  Lacroix, Romain 2206 FRA0.001-0.1915-2.85 
  Maurin, Olivier 2060 FRA0.001-0.3615-5.40 
  Letzelter, Jean-Claude f2078 FRA0.001-0.3415-5.10 
  Fontaine, Alain 2016 FRA1.0010.58158.70 
  Etienne, Berenger 2029 FRA0.5010.10151.50 
  Joly, Jean-Pierre 2062 FRA1.0010.64159.60 
  Llopis De Aysa, Manuel c2092 ESP0.001-0.3215-4.80 
  Jactel, Nicolas 2108 FRA0.001-0.3015-4.50 

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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