Rapid: Individual Calculations April 2023
 Baghomian, Arameh  Total change: -147.20  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1469 1391 1.00 6 -1.55 40 -62.00 
  Delgoshad, Amin 1117 IRI1.0010.17406.80 
  Ebrahimibasyaei, Amirali 1243 IRI0.001-0.7040-28.00 
  Abed, Meisam 1859 IRI0.001-0.0540-2.00 
  Raji, Hamid 1659 IRI0.001-0.1740-6.80 
  Kolivand, Mohammad Ali 1567 IRI0.001-0.2740-10.80 
  Faramarzi Garousi, Maartia 1368 IRI0.001-0.5340-21.20 

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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1329 1391 2.00 7 -2.13 40 -85.20 
  Parham Asl, Mani 1777 IRI0.001-0.0940-3.60 
  Shooreshi, Parham 1568 IRI0.001-0.2740-10.80 
  Abdollahi, Tanaz 1222 IRI1.0010.284011.20 
  Zarneshan, Arash 1112 IRI0.001-0.8440-33.60 
  Khaledi, Parham 1199 IRI1.0010.254010.00 
  Sadeghi, Saeed 1274 IRI0.001-0.6640-26.40 
  Balooch, Jalal 1154 IRI0.001-0.8040-32.00 

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)
 

 

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