Individual Calculations April 2009
 Latiri, Tahar  Total change: 0.00  Rating chartPersonal card
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeRpKK*chgGame
 1883 0 4.00 9 0.00 1840   0.00 
  Edwards, Ray B 2091 ENG0.0010.00 0.00 
  Binet, Jean-Yves 1723 FRA1.0010.00 0.00 
  Monthoux, Steve 1998 SUI0.0010.00 0.00 
  Engel, Gerard 1731 FRA1.0010.00 0.00 
  Dufour, Jean 1937 FRA1.0010.00 0.00 
  Le Chevalier, Yves 1967 FRA0.0010.00 0.00 
  Mazzetta, Renato 1920 ITA0.0010.00 0.00 
  Dieuleveut, Floriane 1646 FRA1.0010.00 0.00 
  Rosenfeld, Imre 1931 FRA0.0010.00 0.00 

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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