Rapid: Individual Calculations November 2021
 Pourramezan Chafjiri, Parsa  Total change: 54.40  Rating chartPersonal card
 Rapid Toba Asalem Cup Mehr 1400 Gilan IRI 2021-10-06
RcRownchangeKK*chgGame
 1706 1622 5.50 6 3.27 20 65.40 
  Moosazadeh, Karen 1099 IRI1.0010.03200.60 
  Mahmoodi, Farzad 1967 IRI1.0010.892017.80 
  Dolati, Artin 1744 IRI0.5010.17203.40 
  Ghorbani, Gholam 1950 IRI1.0010.872017.40 
  Atrafi, Mehdi 1743 IRI1.0010.662013.20 
  Yeganegi, Barad 1733 IRI1.0010.652013.00 

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)
 
 Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) Mazandaran IRI 2021-10-29
RcRownchangeKK*chgGame
 1409 1622 5.00 8 -0.55 20 -11.00 
  Shabani, Sana 930 IRI1.0010.01200.20 
  Hadadimoghadam, Arshai 1206 IRI1.0010.07201.40 
  Yousefinezhad, Mohammad Mehdi 1391 IRI1.0010.21204.20 
  Hagh Taj Dar, Rajab Ali 1818 IRI1.0010.752015.00 
  Akbari Gelvardi, Mohammad f2167 IRI0.001-0.0320-0.60 
  Kouchaki, Amirreza 1002 IRI0.001-0.9920-19.80 
  Hosseinzadeh, Amir Ali 1269 IRI1.0010.11202.20 
  Ghazvini, Hanif 1489 IRI0.001-0.6820-13.60 

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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