Rapid: Individual Calculations August 2022
 Vasheghani, Behrad  Total change: 60.20  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1438 1101 4.00 7 3.12 20 62.40 
  Ahankoub, Arta 1482 IRI1.0010.912018.20 
  Keshani, Kian 1563 IRI0.001-0.0520-1.00 
  Farokhfar, S Ahmad 1460 IRI1.0010.902018.00 
  Mohammadzadeh, Hadi 1409 IRI0.001-0.1420-2.80 
  Mohammadalizadeh Lashkari, Erfan 1443 IRI1.0010.882017.60 
  Sarijloo, Morteza 1411 IRI0.001-0.1420-2.80 
  Sabahi, Maryam 1301 IRI1.0010.762015.20 

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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1884 1101 0.00 3 -0.11 20 -2.20 
  Noroozi, Omid m2222 IRI0.0010.00200.00 
  Kashefi, Amir Hosein f1972 IRI0.0010.00200.00 
  Shakeri, Amirali 1458 IRI0.001-0.1120-2.20 

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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