Rapid: Individual Calculations August 2019
 Sedaghat Khah, Hamid Reza  Total change: 31.60  Rating chartPersonal card
 Hamedan Rapid Rook Chess School Hamedan IRI 2019-06-27
RcRownchangeKK*chgGame
 1617 1899 6.00 7 0.35 20 7.00 
  Zare, Mahdimohammad 1499  * IRI0.001-0.9220-18.40 
  Hamidinoor, Alireza 1906 IRI1.0010.512010.20 
  Rismanchi, Ramtin 1499  * IRI1.0010.08201.60 
  Gholami, Keyhan 1499  * IRI1.0010.08201.60 
  Nameei, Koushan 1764 IRI1.0010.32206.40 
  Golzari, Saeid 1655 IRI1.0010.20204.00 
  Jafari, Mohammad Yasin 1499  * IRI1.0010.08201.60 
 * 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)
 
 Hamedan Province Rapid Chess Championship 1398 Hamedan IRI 2019-06-27
RcRownchangeKK*chgGame
 1759 1899 7.00 9 1.23 20 24.60 
  Jafari, Amir Hossein 1499  * IRI1.0010.08201.60 
  Gholami, Keyhan 1499  * IRI1.0010.08201.60 
  Salim, Mehdi 1535 IRI1.0010.10202.00 
  Ghanbaralifarzad, Mohammad Hosei 1775 IRI1.0010.33206.60 
  Delavari, Amirali 2128 IRI1.0010.792015.80 
  Rahmatian, Shayan 2021 IRI0.001-0.3320-6.60 
  Nameei, Koushan 1764 IRI1.0010.32206.40 
  Korevand, Sina 2115 IRI0.001-0.2220-4.40 
  Jafari, Mohammad Yasin 1499  * IRI1.0010.08201.60 
 * 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)
 

 

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