Individual Calculations October 2021
 Seyedi Hallaj, Seyedeh Hasti  Total change: -87.20  Rating chartPersonal card
 Standard Cup Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-22
RcRownchangeKK*chgGame
 1400 1639 4.00 8 -2.18 40 -87.20 
  Allahtavakoli, Mahmoud 1239  * IRI1.0010.08403.20 
  Rahmani, Mohammad 1276 IRI0.001-0.9040-36.00 
  Pourhossein, Mehran 1239  * IRI1.0010.08403.20 
  Hosseini Nia, Mani 1387 IRI1.0010.19407.60 
  Abrishami, Amirarshia 1349 IRI1.0010.16406.40 
  Zahmati, Sobhan 2024 IRI0.001-0.0940-3.60 
  Amini, Mohammadreza 1377 IRI0.001-0.8240-32.80 
  Vesali Khah, Parsa 1305 IRI0.001-0.8840-35.20 
 * 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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