Individual Calculations August 2021
 Alaridi, Kinan  Total change: -8.40  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 1930 1857 2.00 6 -0.42 20 -8.40 
  Marzolf, Bruno 2077 FRA0.001-0.2220-4.40 
  Artola Pola, Gerardo 2012 ARG0.001-0.2920-5.80 
  Scherler, Julius 1775 SUI1.0010.39207.80 
  Kopp, Michel 2011 FRA0.001-0.2920-5.80 
  Bourgeois, Ludovic 1748 FRA1.0010.35207.00 
  Atri, Jamshid 1957 IRI0.001-0.3620-7.20 

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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