Rapid: Individual Calculations March 2024
 Ghahri, Amin  Total change: -26.80  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1523 1590 5.00 9 -0.64 20 -12.80 
  Vashaei Natanzi, Leily 1190  * IRI1.0010.08201.60 
  Mosadeghpour, Masoud g2359 IRI0.0010.00200.00 
  Esmaili, Arsha 1315 IRI1.0010.17203.40 
  Azimzadeh Mousavi, Seyed Hasan 1435 IRI1.0010.29205.80 
  Rahmani, Pedram 1839 IRI0.001-0.1920-3.80 
  Amini, Mahdi 1483 IRI0.001-0.6520-13.00 
  Mohammadi, Armin 1352 IRI1.0010.20204.00 
  Rahnamai Namin, Mohammadreza 1462 IRI1.0010.33206.60 
  Bakhtiari, Mohammad Taha 1269 IRI0.001-0.8720-17.40 
 * 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)
 
 IRCF Weekly Rapid Tournament 20 Bahman Tehran IRI 2024-02-08
RcRownchangeKK*chgGame
 1491 1563 5.50 9 0.26 20 5.20 
  Dehghani Zadeh, Sanaz 1147 IRI1.0010.07201.40 
  Soleymani, Anahita 1163  * IRI1.0010.08201.60 
  Bigani, Mohammad Hessam 1667 IRI0.5010.14202.80 
  Mahdi Zadeh, Mohamad 1588 IRI1.0010.532010.60 
  Kashefi, Amir Hosein f2015 IRI0.001-0.0620-1.20 
  Poursalan, Ehsan 1500 IRI0.001-0.5920-11.80 
  Mosavi, Seyed Masoud 1343 IRI1.0010.22204.40 
  Asadimanesh, Mohammad 1252 IRI1.0010.14202.80 
  Ganjeh, Yousef 1740 IRI0.001-0.2720-5.40 
 * 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)
 
 1st Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1477 1563 4.50 9 -0.96 20 -19.20 
  Malekzadeh, Mohammad 1947 IRI0.001-0.0920-1.80 
  Namdari, Zhivan 1248 IRI0.501-0.3620-7.20 
  Radmojarad, Seyed Hossein 1262 IRI1.0010.15203.00 
  Bagherzadeh, Mohadeseh 1204 IRI1.0010.10202.00 
  Salehi, Hosein 1314 IRI0.001-0.8120-16.20 
  Gholipoor Azar Saen, Mohammad 1322 IRI0.001-0.8020-16.00 
  Bohluoli, Nirvana 1224 IRI1.0010.12202.40 
  Pir , Mehdi 1837 IRI1.0010.832016.60 
  Ghayourifar, Amir 1936 IRI0.001-0.1020-2.00 

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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