Individual Calculations June 2017
 Salah, Samir  Total change: -13.60  Rating chartPersonal card
 40eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2017-05-25
RcRownchangeKK*chgGame
 1890 1863 2.50 6 -0.34 40 -13.60 
  Antipas, Arnaud 1710 FRA0.501-0.2040-8.00 
  Goudon, Gregory 1709 FRA1.0010.294011.60 
  Steevensz, Carel 2037 NED1.0010.734029.20 
  Lebrun, Xavier 2124 FRA0.001-0.1840-7.20 
  Machin, Guillaume 2152 FRA0.001-0.1640-6.40 
  De La Cruz, Hugo 1606 FRA0.001-0.8240-32.80 

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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