Rapid: Individual Calculations April 2023
 Jabbari Hesabi, Kian  Total change: 8.80  Rating chartPersonal card
 9th Casian Cup Hamedan Hamedan IRI 2023-03-10
RcRownchangeKK*chgGame
 1264 1262 2.00 7 -1.54 40 -61.60 
  Nameei, Koushan 1641 IRI0.001-0.0940-3.60 
  Delavari, Amin 1429 IRI0.001-0.2840-11.20 
  Kaviani, Artin 1075 IRI1.0010.264010.40 
  Ebrahimi, Mahdi 1304 IRI0.001-0.4440-17.60 
  Soleimani Rad, Paria 1039 IRI0.001-0.7840-31.20 
  Beyg Mohammadi, Amir Mahdi 1102 IRI1.0010.294011.60 
  Zahiri, Mohammad Mahdi 1260 IRI0.001-0.5040-20.00 

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)
 
 9th Hamedan Ekbatana Rapid Cup Hamedan IRI 2023-03-16
RcRownchangeKK*chgGame
 1514 1262 4.00 8 1.76 40 70.40 
  Ghanbaralifarzad, Mohammad Hosei 1956 IRI0.001-0.0140-0.40 
  Kaviani, Artin 1075 IRI1.0010.264010.40 
  Moosavi, S.parviz 1687 IRI0.001-0.0740-2.80 
  Maghsoudi Sedigh, Ali 1754 IRI0.001-0.0440-1.60 
  Salehi, Hossein 1106 IRI1.0010.294011.60 
  Azadi, Taha 1324 IRI1.0010.594023.60 
  Sameti, Mohammad Mehdi 1491 IRI1.0010.794031.60 
  Jalalvand, Amir Hesam 1720 IRI0.001-0.0540-2.00 

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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