Individual Calculations October 2022
 Vassalam, Mohammad Taghi  Total change: -52.80  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category A Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1746 1998 4.50 9 -2.64 20 -52.80 
  Alipoor Shahraki, Abolfazl 1819 IRI0.001-0.7320-14.60 
  Vatan, Parmis 1741 IRI1.0010.18203.60 
  Seyedi Hallaj, Seyedeh Hasti 1689 IRI0.501-0.3620-7.20 
  Masoudi, Ghaem 1835 IRI1.0010.28205.60 
  Arvan, Amirhosein 1876 IRI0.501-0.1720-3.40 
  Zahmati, Sobhan 1926 IRI0.001-0.6020-12.00 
  Hajatniya, Reyhaneh 1598  * IRI0.001-0.9220-18.40 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI1.0010.08201.60 
  Hoseinpour Kasgary, Abolfazl 1625 IRI0.501-0.4020-8.00 
 * 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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