Rapid: Individual Calculations August 2022
 Koohi, Mahan  Total change: -4.00  Rating chartPersonal card
 Esfahan Rapid - Mordad 1401 Esfahan IRI 2022-07-18
RcRownchangeKK*chgGame
 1241 1332 2.00 4 -0.48 20 -9.60 
  Beigzadeh, Tara 1115 IRI1.0010.22204.40 
  Babaei, Amir Mohammad 1389 IRI0.001-0.4220-8.40 
  Asadi Ejgerdi, Ali 1223 IRI0.001-0.6520-13.00 
  Keikhaei, Mahyar 1236 IRI1.0010.37207.40 

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)
 
 Amirkabir Rapid - 7 Mordad 1401 Esfahan IRI 2022-07-29
RcRownchangeKK*chgGame
 1572 1332 1.50 5 0.28 20 5.60 
  Hajian, Mehrbod 1616 IRI0.5010.34206.80 
  Haghayegh, Jamshah 1896 IRI0.001-0.0220-0.40 
  Balochestani, Bardia 1360 IRI0.001-0.4620-9.20 
  Taheri, Eliya 1559 IRI1.0010.792015.80 
  Eydivandi, Haman 1427 IRI0.001-0.3720-7.40 

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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