Rapid: Individual Calculations November 2022
 Bakhtiari Kish, Mazdak  Total change: -19.00  Rating chartPersonal card
 Alborz Rapid 8 mehr 1401 Karaj IRI 2022-09-30
RcRownchangeKK*chgGame
 1650 1934 5.00 7 -0.24 20 -4.80 
  Keshavarzfathi, Nazanin Zahra 1534  * IRI1.0010.08201.60 
  Sarmadi, Mohammadamin 1380 IRI1.0010.03200.60 
  Shahbazi, Parsa 1675 IRI1.0010.18203.60 
  Azadi, Amirmohammad 2156 IRI0.001-0.2220-4.40 
  Lashgari, Helia 1233 IRI1.0010.01200.20 
  Mahmoudi, Mani 1592 IRI1.0010.12202.40 
  Izady, Mohammad 1979 IRI0.001-0.4420-8.80 
 * 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)
 
 Alborz Rapid 6 Aban 1401 Alborz IRI 2022-10-28
RcRownchangeKK*chgGame
 1718 1969 4.50 7 -0.71 20 -14.20 
  Sarmadi, Mohammadamin 1340 IRI1.0010.01200.20 
  Taghizadeh, Taraneh 1559 IRI1.0010.08201.60 
  Ghayourifar, Amir 1725 IRI0.501-0.3020-6.00 
  Jalali, Armin 1569  * IRI1.0010.08201.60 
  Ghayourifar, Ali 1750 IRI1.0010.22204.40 
  Eskandary, Mahmood 2022 IRI0.001-0.4320-8.60 
  Razaghi, Behrooz 2061 IRI0.001-0.3720-7.40 
 * 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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