Rapid: Individual Calculations June 2023
 Ebrahimi Rashti, Asal  Total change: 52.56  Rating chartPersonal card
 Baharnareng(komleh) Cup 1402 Langroud IRI 2023-05-10
RcRownchangeKK*chgGame
 1672 1752 6.00 9 0.83 36 29.88 
  Gohari, Milad 1289 IRI1.0010.05361.80 
  Keshavarz Meshkinfam, Rahan 1352  * IRI1.0010.08362.88 
  Vaghar, Mohsen 1995 IRI1.0010.803628.80 
  Ezzati, Fereidoon 2005 IRI0.001-0.1936-6.84 
  Zakarya Bein Kalaye, Amirtaha 1455 IRI1.0010.15365.40 
  Khanipour, Abolfazl 1928 IRI0.001-0.2736-9.72 
  Astineh, Sam 1460 IRI1.0010.15365.40 
  Ahmadi, Bahram 1548 IRI1.0010.24368.64 
  Bodesh, Abdollah 2015 IRI0.001-0.1836-6.48 
 * 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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1672 1752 6.50 10 0.63 36 22.68 
  Sharifi, Sajad 1467 IRI1.0010.16365.76 
  Kiani Aslani, Reza 1516 IRI1.0010.20367.20 
  Saemi, Sina 1959 IRI1.0010.773627.72 
  Eskandary, Mahmood 1990 IRI0.001-0.2036-7.20 
  Nemati, Mehrad 1488 IRI0.501-0.3236-11.52 
  Mirmoshtaghi, Seyed M.reza 1352  * IRI1.0010.08362.88 
  Mahmoody, M. Sadegh 1938 IRI0.001-0.2636-9.36 
  Hosseini, Seyed Arad 1478 IRI1.0010.17366.12 
  Shafei, Hamid 1928 IRI0.001-0.2736-9.72 
  Behrooz, Amir Mohammad 1605 IRI1.0010.303610.80 
 * 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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