Individual Calculations March 2016
 Hamdi, Ahmed  Total change: -17.20  Rating chartPersonal card
 250 open FIDE du club 608 (-2200 elo) PARIS FRA 2016-02-20
RcRownchangeKK*chgGame
 1863 1858 2.00 5 -0.43 40 -17.20 
  Sotelo, Renzo 2055 FRA0.001-0.2540-10.00 
  Drogou, Gerard 1988 FRA0.001-0.3240-12.80 
  Guerlach, Frederic 2043 FRA0.001-0.2640-10.40 
  Spieser, Jean-Baptiste 1615 FRA1.0010.20408.00 
  Duvert, Francois 1613 FRA1.0010.20408.00 

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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