Individual Calculations May 2011
 Lavergne, Henri-Jean  Total change: 3.15  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - B CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1838 1865 5.00 9 0.21 15 3.15 
  Sauze, Maxime 1615 FRA0.501-0.3115-4.65 
  De Castet, Antoine 1640 FRA1.0010.22153.30 
  Claret, Franck 1976 FRA0.5010.15152.25 
  Teychene, Jean-Louis 1968 FRA0.5010.14152.10 
  Lombardini, Giulio 1940 ITA0.5010.10151.50 
  Durand, Victor 1985 FRA0.5010.16152.40 
  Bastide, Jean-Luc 1917 FRA0.001-0.4315-6.45 
  Vyvyan, Philippe 1772 FRA0.501-0.1315-1.95 
  Leibenguth, Jean 1727 FRA1.0010.31154.65 

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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