Individual Calculations August 2018
 Ayoub, Georges  Total change: 48.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open B de 1400 a 1900 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1681 1755 6.00 8 1.20 40 48.00 
  Alinhac, Serge 1625 FRA1.0010.324012.80 
  Hasseine, Madiane 1611 FRA0.501-0.1940-7.60 
  Guery, Stephane 1556 FRA1.0010.24409.60 
  Aubry, Benjamin 1826 FRA0.001-0.4040-16.00 
  Roussel, Eric 1649 FRA1.0010.364014.40 
  Barbe, Aurelien 1669 FRA1.0010.384015.20 
  Triton, Maxime 1787 FRA0.5010.04401.60 
  Douat, Jean 1721 FRA1.0010.454018.00 

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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