Individual Calculations August 2019
 Laouamri, Samy  Total change: 11.20  Rating chartPersonal card
 6eme Tournoi FIDE de Saint-Mande (-2200) SAINT MANDE FRA 2019-06-29
RcRownchangeKK*chgGame
 1786 1651 2.00 5 0.28 40 11.20 
  Ferey, Antonin 1950 FRA0.001-0.1540-6.00 
  Clere, Philippe 1551 FRA1.0010.364014.40 
  Bousmaha, Wassel f1915 ALG0.001-0.1840-7.20 
  Delerme, Raymond 1591 FRA1.0010.424016.80 
  Jacob, Renaud 1924 FRA0.001-0.1740-6.80 

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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