Individual Calculations April 2009
 Constantin, Francois  Total change: -1.65  Rating chartPersonal card
 7e Festival international de Meurthe et Moselle- G Nancy FRA 2009-02-16
RcRownchangeKK*chgGame
 1936 1944 4.50 9 -0.11 15 -1.65 
  Helfer, Remi 1970 FRA0.5010.04150.60 
  Lavergne, Henri-Jean 1940 FRA1.0010.49157.35 
  Mougin, Loic 1900 FRA0.501-0.0615-0.90 
  Saysouk, Christophe 1923 FRA0.501-0.0315-0.45 
  Hurpeau, Jean-Marc 1954 FRA0.5010.01150.15 
  Acquart, Alexis 1961 FRA0.001-0.4815-7.20 
  Eid, Maha 1906 FRA0.501-0.0515-0.75 
  Bessieres, Christophe 1950 FRA1.0010.51157.65 
  Bertrand, Quentin 1918 FRA0.001-0.5415-8.10 

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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