Rapid: Individual Calculations August 2023
 Fakhar, Hossein  Total change: -45.21  Rating chartPersonal card
 jayezeh bozorg tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1652 1695 6.00 10 0.48 33 15.84 
  Najafiyan Pour, Mahyar 1999 IRI0.001-0.1433-4.62 
  Abbasi, Amirtaha 1364 IRI1.0010.12333.96 
  Ghobadibigvand, A. 1491 IRI1.0010.24337.92 
  Hoseini, S.alireza 1911 IRI0.001-0.2233-7.26 
  Kesheshi, Arman 1450 IRI1.0010.20336.60 
  Shiri, Mohsen 1920 IRI0.001-0.2233-7.26 
  Pour Eskandar, Aliakbar 1543 IRI1.0010.30339.90 
  Yousefi, Amirhossein 1413 IRI1.0010.16335.28 
  Karami Kejani, Masoud 1890 IRI0.001-0.2533-8.25 
  Malekzadeh, Saeid 1540 IRI1.0010.29339.57 

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)
 
 2nd International Gilan Cup (Rapid) Rasht IRI 2023-07-13
RcRownchangeKK*chgGame
 1513 1695 6.00 11 -1.85 33 -61.05 
  Mohammadi, Ravash 1295  * IRI1.0010.08332.64 
  Zahedifar, Anahita wf2005 IRI0.001-0.1433-4.62 
  Biriya, Yadollah 1300 IRI1.0010.08332.64 
  Dolati, Artin 2012 IRI0.001-0.1333-4.29 
  Fardi, Kian 1404 IRI0.001-0.8533-28.05 
  Hosseinpour, Mojtaba 1379 IRI1.0010.13334.29 
  Edalati, Parsa 1399 IRI0.001-0.8533-28.05 
  Shafiei, Mojtaba 1434 IRI0.001-0.8233-27.06 
  Amirinasab, Hossein 1497 IRI1.0010.24337.92 
  Mirani, Sohaib 1424 IRI1.0010.17335.61 
  Nematolahi, Amirali 1497 IRI1.0010.24337.92 
 * 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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