Individual Calculations April 2023
 Delavari, Behnood  Total change: 148.19  Rating chartPersonal card
 13th Hormozgan Cup (U2000) Hormozgan IRI 2023-02-25
RcRownchangeKK*chgGame
 1736 1812 5.50 8 0.81 29 23.49 
  Sanchooli, Fatemeh 1413 IRI1.0010.08292.32 
  Khodadadi, Saeed 1593 IRI1.0010.22296.38 
  Malakouti, Ehsan 1683 IRI1.0010.33299.57 
  Baniasad, Emad 1721 IRI0.501-0.1229-3.48 
  Amini, Karen 1683 IRI1.0010.33299.57 
  Najafi, Nima 1888 IRI1.0010.602917.40 
  Latifpour, Mohammad 1925 IRI0.001-0.3529-10.15 
  Samareh Shahpasand, Farshad 1979 IRI0.001-0.2829-8.12 

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)
 
 Bahar Narenj Cup (Standard) Mazandaran IRI 2023-03-19
RcRownchangeKK*chgGame
 1799 1710 5.50 8 2.22 29 64.38 
  Akrami, Tohid 1317 IRI1.0010.08292.32 
  Mokhtarifar, Mehrad 1310  * IRI1.0010.08292.32 
  Salar, Milad 2169 IRI1.0010.952927.55 
  Talebi, Masoud 1842 IRI1.0010.682919.72 
  Abbasi Abeluie, Mohammad Mehdi 1752 IRI0.5010.06291.74 
  Mogheyseh, Abolfazl 1713 IRI0.5010.00290.00 
  Malekzadeh, Mohammad 2128 IRI0.5010.432912.47 
  Khademi, Mohammad Miran f2160 IRI0.001-0.0629-1.74 
 * 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
 1994 1710 3.50 8 2.08 29 60.32 
  Darini, Iliya 2078 IRI1.0010.902926.10 
  Primbetov, Kazbek f2106 KAZ0.5010.422912.18 
  Malekzadeh, Mohammad 2128 IRI0.001-0.0729-2.03 
  Atanejhad, Sahebali f2083 IRI0.001-0.1029-2.90 
  Pourramezan Chafjiri, Parsa 1845 IRI0.5010.18295.22 
  Sadeghi Givi, Reza 1930 IRI0.5010.28298.12 
  Mahmoody, M. Sadegh 1896 IRI0.5010.24296.96 
  Najafi, Nima 1888 IRI0.5010.23296.67 

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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