Rapid: Individual Calculations January 2024
 Rezvani, Amirhossein  Total change: 39.00  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1653 1783 6.00 8 0.83 20 16.60 
  Kiashemshaki, Kourosh 1383  * IRI1.0010.08201.60 
  Masajedi, Amirreza 1367 IRI1.0010.07201.40 
  Kashefi, Amir Hosein f2034 IRI1.0010.812016.20 
  Doroodgar, Amir Hossein 2121 IRI0.001-0.1220-2.40 
  Kiaei, Ali 1638 IRI0.001-0.6920-13.80 
  Forouhar, Pendar 1459 IRI1.0010.13202.60 
  Aledavood, Seyed Ali 1563 IRI1.0010.22204.40 
  Shokri, Firouz 1660 IRI1.0010.33206.60 
 * 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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1787 1837 5.50 8 1.12 20 22.40 
  Mohammadi Bahabadi, Mohammad Reza 1437  * IRI1.0010.08201.60 
  Toosi, Mohammad Yasin 1414 IRI1.0010.07201.40 
  Azadi, Amirmohammad 2253 IRI0.5010.43208.60 
  Doroodgar, Amir Hossein 2112 IRI0.001-0.1720-3.40 
  Taghikhani, Amir Ali 1551 IRI1.0010.16203.20 
  Mohebbi, Sadra 1568 IRI1.0010.17203.40 
  Khademi, Mohammad Miran f1971 IRI1.0010.682013.60 
  Abedi, Ali 1988 IRI0.001-0.3020-6.00 
 * 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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