Rapid: Individual Calculations April 2022
 Ghadi Sahebi, Hosein  Total change: 30.40  Rating chartPersonal card
 Mazandaran Championship Rapid Cup 1400 Mazandaran IRI 2022-03-12
RcRownchangeKK*chgGame
 1629 1553 5.00 8 1.22 20 24.40 
  Barmar, Melisa 1153  * IRI1.0010.08201.60 
  Barzegar, Saeb 2000 IRI0.001-0.0620-1.20 
  Zare, Nazanin Zahra 1163 IRI1.0010.09201.80 
  Mosadeghpour, Masoud g2308 IRI0.0010.00200.00 
  Mousavi, Seyed Hirad 1215 IRI1.0010.12202.40 
  Doosti, Ali 1337 IRI1.0010.22204.40 
  Amirsoleimani, Mohammad 1801 IRI1.0010.812016.20 
  Khamisi, S Jafar 2053 IRI0.001-0.0420-0.80 
 * 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)
 
 Mahmoudabad Rapid Cup Mazandaran IRI 2022-03-18
RcRownchangeKK*chgGame
 1554 1553 4.00 7 0.30 20 6.00 
  Alizadeh, Hadi 1170 IRI1.0010.09201.80 
  Shams, Mohammad Matin 1877 IRI0.001-0.1320-2.60 
  Mokhtabadi, Arad 1178 IRI1.0010.09201.80 
  Naderi, Abdollah 2102 IRI0.001-0.0320-0.60 
  Asghari, Abolfazl 1241 IRI1.0010.14202.80 
  Gholizadeh, Majid 1310 IRI1.0010.20204.00 
  Barzegar, Saeb 2000 IRI0.001-0.0620-1.20 

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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