Rapid: Individual Calculations March 2023
 Daghli, Arash  Total change: -27.80  Rating chartPersonal card
 Astaneh Gilan Rapid Rasht IRI 2023-02-11
RcRownchangeKK*chgGame
 2038 2379 4.50 7 -1.39 20 -27.80 
  Kafshgar Gohari, Reza 1979  * IRI1.0010.08201.60 
  Masoumi, Sahar 1759 IRI1.0010.01200.20 
  Ghesmati, Aryan 1905 IRI1.0010.05201.00 
  Ahmadi, Erfan 1995 IRI0.501-0.4120-8.20 
  Ezzati, Fereidoon 2058 IRI1.0010.13202.60 
  Gholami Orimi, Mahdi m2357 IRI0.001-0.5320-10.60 
  Rastbod, Ali f2214 IRI0.001-0.7220-14.40 
 * 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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