Individual Calculations October 2021
 Vesali Khah, Parsa  Total change: 84.00  Rating chartPersonal card
 Standard Cup Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-22
RcRownchangeKK*chgGame
 1610 1305 3.00 6 2.10 40 84.00 
  Ahmadi, Erfan 1705  * IRI0.001-0.0840-3.20 
  Darbanian, Jamal 1548 IRI1.0010.804032.00 
  Ahmadi, Seyedeh Malihe 1631 IRI0.001-0.1340-5.20 
  Azimi, Amir Mohammad 1509 IRI0.001-0.2440-9.60 
  Seyedi Hallaj, Seyedeh Hasti 1639 IRI1.0010.884035.20 
  Taghavi Gilani, Mehryar 1630 IRI1.0010.874034.80 
 * 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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