Rapid: Individual Calculations July 2018
 Nikfetrat, Hasan  Total change: 0.20  Rating chartPersonal card
 Qazvin Rapid 24 Khordad 1397 Qazvin IRI 2018-06-14
RcRownchangeKK*chgGame
 1631 1797 4.00 6 0.01 20 0.20 
  Soudmand, Sayed Mohsen 1820 IRI0.001-0.4720-9.40 
  Noori, Aydin 1397  * IRI1.0010.08201.60 
  Rahmani, Melika 1397  * IRI1.0010.08201.60 
  Davari, Sara 1397  * IRI1.0010.08201.60 
  Abedi, Amin 1827 IRI1.0010.542010.80 
  Atakhan, Abtin 1945 IRI0.001-0.3020-6.00 
 * 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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