Individual Calculations April 2023
 Zare, Jamal  Total change: 63.40  Rating chartPersonal card
 Standard toos cup 2023 Mashhad IRI 2023-03-19
RcRownchangeKK*chgGame
 1729 1974 8.00 9 1.20 20 24.00 
  Darban Loghmi, Sajad 1574  * IRI1.0010.08201.60 
  Hosini, Abdulrahim 1432 AFG1.0010.03200.60 
  Ebrahimi, Navid 1535 IRI1.0010.06201.20 
  Eslami Niya, Seyed Mahdi 1772 IRI1.0010.24204.80 
  Bagheri, Majid 1842 IRI1.0010.32206.40 
  Noora, Amir Hossein 1656 IRI1.0010.13202.60 
  Kashefi, Amir Hosein f2177 IRI0.5010.26205.20 
  Vassalam, Mohammad Taghi 1962 IRI0.501-0.0220-0.40 
  Movahedi Aliabadi, Ali 1609 IRI1.0010.10202.00 
 * 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)
 
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 2053 1974 5.50 9 1.97 20 39.40 
  Johari, Atena 1660 IRI1.0010.14202.80 
  Ghaziolsharif, Kaveh 2174 IRI0.001-0.2420-4.80 
  Samimi, Armin 1802 IRI1.0010.27205.40 
  Salimifard, Behtash 2209 IRI1.0010.792015.80 
  Tahmasebi, Hamidreza 2163 IRI0.5010.25205.00 
  Khalesi, Vahid f2161 IRI1.0010.742014.80 
  Khademi, Mahdi 2106 IRI0.5010.18203.60 
  Malekzadeh, Mohammad 2128 IRI0.5010.21204.20 
  Sedaghati, Mehrdad f2072 IRI0.001-0.3720-7.40 

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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