Individual Calculations August 2019
 Bellahcene, Omar  Total change: -24.00  Rating chartPersonal card
 10eme Festival d'Ete de Strasbourg - Open A STRASBOURG FRA 2019-07-10
RcRownchangeKK*chgGame
 1876 1771 1.00 6 -1.20 20 -24.00 
  Eilenberg, Jonas 1996 GER0.5010.28205.60 
  Heck, Nils 2017 GER0.001-0.1920-3.80 
  Gendre, Pascal 1866 FRA0.001-0.3720-7.40 
  Yousfi, Adem 1795 FRA0.001-0.4720-9.40 
  Brugel, Hugo 1809 FRA0.001-0.4520-9.00 
  Hassler, Tim 1773 FRA0.5010.00200.00 

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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