Individual Calculations October 2021
 Borji, Parham  Total change: -110.40  Rating chartPersonal card
 Standard Cup Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-22
RcRownchangeKK*chgGame
 1300 1661 3.50 7 -2.76 40 -110.40 
  Shadanpour, Sana 1261  * IRI1.0010.08403.20 
  Khorasani, Amir Reza 1358 IRI0.001-0.8640-34.40 
  Azizi, Mahdie 1261  * IRI1.0010.08403.20 
  Amini, Mohammadreza 1377 IRI0.001-0.8440-33.60 
  Akbari, Rosha 1322 IRI1.0010.12404.80 
  Eskandari, Amirali 1261  * IRI0.001-0.9240-36.80 
  Asadi, Mehrsam 1261  * IRI0.501-0.4240-16.80 
 * 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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