Individual Calculations November 2021
 Mitzas, Dimitris  Total change: 6.80  Rating chartPersonal card
 World Amateur Chess Championship 2021 U2000 open Rhodes GRE 2021-10-16
RcRownchangeKK*chgGame
 1668 1331 1.50 8 0.34 20 6.80 
  Dogu, Hasim 1731  * TUR0.001-0.0820-1.60 
  Khalifah, Khaled c1731  * UAE0.5010.42208.40 
  Bohlok, Houssam 1731  * LBN0.001-0.0820-1.60 
  Fanha, Paulo c1702 POR1.0010.902018.00 
  Cella, Glaucio Dalla Cortt 1731  * BRA0.001-0.0820-1.60 
  Qatan, Said Mahad 1711 OMA0.001-0.0920-1.80 
  Yarur Rescaglio, Maria Jose 1279 CHI0.001-0.5720-11.40 
  Al Azmi, Khalaf 1731  * KUW0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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