Rapid: Individual Calculations June 2022
 Habibifard, Parham  Total change: 7.00  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1665 1494 1.00 5 -0.61 20 -12.20 
  Salimiyan, Behzad 1751 IRI0.001-0.1820-3.60 
  Rahmani, Melika 1652 IRI0.001-0.2920-5.80 
  Ghorbani, Hadi f2063 IRI0.001-0.0220-0.40 
  Parvini Nezhad, Ilya 1174 IRI1.0010.13202.60 
  Ghanbari, Mahdi 1687 IRI0.001-0.2520-5.00 

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)
 
 10th Mehdi Bouyeh Rapid Cup Qazvin IRI 2022-05-26
RcRownchangeKK*chgGame
 1569 1494 5.00 9 0.96 20 19.20 
  Azadi, Amirmohammad 2221 IRI0.001-0.0120-0.20 
  Bagheri, Mani 1194 IRI1.0010.15203.00 
  Noori, Amin 1130 IRI1.0010.10202.00 
  Ghorbani, Sina 1758 IRI0.001-0.1820-3.60 
  Golshaani, Taha 1843 IRI0.001-0.1120-2.20 
  Hosseini, Seyed Arad 1204 IRI1.0010.16203.20 
  Mehrabi, Manouchehr 1789 IRI0.001-0.1520-3.00 
  Mokhtarpour, Amir Ali 1262 IRI1.0010.21204.20 
  Alamir Virsagh, Ehsan 1724 IRI1.0010.792015.80 

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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