Rapid: Individual Calculations August 2023
 Nazemi, Pedram  Total change: -38.40  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1599 1966 6.00 9 -1.92 20 -38.40 
  Kaji Esfahani, Amirhosein 1566  * IRI1.0010.08201.60 
  Fatemi Boromand, Seyed Reza 1325 IRI1.0010.01200.20 
  Hajian, Mehrbod 1543 IRI1.0010.07201.40 
  Yousefian, Maedeh 1622 IRI0.501-0.3820-7.60 
  Momtahan, Hossein 1760 IRI1.0010.24204.80 
  Rabi, Amir 1727 IRI0.501-0.3020-6.00 
  Yazdani, Parham 1557 IRI0.001-0.9220-18.40 
  Jafari Ghourtani, Arash 1564 IRI1.0010.08201.60 
  Jamali, Pouria 1727 IRI0.001-0.8020-16.00 
 * 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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