Rapid: Individual Calculations October 2022
 Hosseinzadeh, Mehran  Total change: -5.00  Rating chartPersonal card
 15th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-09-01
RcRownchangeKK*chgGame
 1664 1963 4.50 6 -0.58 20 -11.60 
  Nouri, Zeinal 1563  * IRI1.0010.08201.60 
  Esm Hoseini, Hosein Ali 1661 IRI1.0010.15203.00 
  Ahmadi, Ramin 1744 IRI0.501-0.2820-5.60 
  Zare, Jafar 1705 IRI1.0010.18203.60 
  Damya, Aydin 1713 IRI0.001-0.8120-16.20 
  Yousefi, Arya 1597 IRI1.0010.10202.00 
 * 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)
 
 16th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-09-08
RcRownchangeKK*chgGame
 1671 1963 6.00 7 0.33 20 6.60 
  Salamat, Mohammad 1563  * IRI1.0010.08201.60 
  Makhdoom, Mohammad Radin 1443 IRI1.0010.03200.60 
  Zare, Jafar 1705 IRI1.0010.18203.60 
  Khalili, Saeid 1968 IRI1.0010.512010.20 
  Shaygan, Mansoor 1788 IRI0.501-0.2320-4.60 
  Abadi, Hamid Reza 1736 IRI1.0010.21204.20 
  Aghanejad, Ebrahim 1497 IRI0.501-0.4520-9.00 
 * 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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