Rapid: Individual Calculations September 2022
 Mohajer Poor, Mehran  Total change: 15.20  Rating chartPersonal card
 Kermanshah Rapid Chess Tournament_Summer Festival Kermanshah IRI 2022-08-19
RcRownchangeKK*chgGame
 1429 1514 5.50 8 0.76 20 15.20 
  Esmaili, Farhad 1533 IRI0.001-0.4720-9.40 
  Sahraei Poor, Amir Ali 1136 IRI1.0010.09201.80 
  Azadeh, Mahsa 1454 IRI0.501-0.0820-1.60 
  Aghababaei, Moein 1117 IRI1.0010.08201.60 
  Zolfaghari, Mohammad Javad 1820 IRI0.001-0.1420-2.80 
  Amiri, Firooz 1681 IRI1.0010.722014.40 
  Amiri, Hadi 1397 IRI1.0010.34206.80 
  Rasoul, Fashi 1291 IRI1.0010.22204.40 

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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