Rapid: Individual Calculations March 2024
 Ghotbi Zavie, Amir Hossein  Total change: -68.20  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 13 Bahman Tehran IRI 2024-02-07
RcRownchangeKK*chgGame
 1503 1683 5.50 9 -0.79 20 -15.80 
  Nazemi, Aryan 1283  * IRI0.501-0.4220-8.40 
  Rastegar, Mohammad Matin 1264 IRI1.0010.07201.40 
  Mohammadi, Armin 1391 IRI1.0010.15203.00 
  Abed, Meisam 1888 IRI0.001-0.2420-4.80 
  Khalili, Amir Mohammad 1462 IRI1.0010.22204.40 
  Amiri Chegeni, Shokrolah 1871 IRI0.001-0.2620-5.20 
  Sahraei, Mahyar 1439 IRI1.0010.20204.00 
  Maleki, Mir Mahdi 1598 IRI0.001-0.6220-12.40 
  Khorasani, Mohamad Parham 1327 IRI1.0010.11202.20 
 * 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
 1456 1683 5.00 10 -2.62 20 -52.40 
  Jamshidi, Amir Hossein f2170 IRI0.001-0.0420-0.80 
  Askari Toorzani, Ali 1326 IRI1.0010.11202.20 
  Marvi, Targol 1437 IRI0.001-0.8120-16.20 
  Kakaei, Sina 1498 IRI1.0010.26205.20 
  Ebadi, Rahim 1520 IRI0.001-0.7220-14.40 
  Pourhossein, Hamid 1501 IRI0.001-0.7420-14.80 
  Mortazavi, Behpour 1283  * IRI1.0010.08201.60 
  Parkhyal, Ali 1229 IRI1.0010.06201.20 
  Nazari, Yousef 1245 IRI1.0010.06201.20 
  Omidi Aref, Mohammadamin 1347 IRI0.001-0.8820-17.60 
 * 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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