Rapid: Individual Calculations September 2022
 Malekzadeh, Amir Hosein  Total change: 5.00  Rating chartPersonal card
 Kermanshah Rapid Chess Tournament_Summer Festival Kermanshah IRI 2022-08-19
RcRownchangeKK*chgGame
 1549 1386 2.50 7 0.25 20 5.00 
  Sajadipoor, Aliakbar 1687 IRI0.5010.35207.00 
  Azmoodeh, Parsa 1516 IRI0.001-0.3220-6.40 
  Azadeh, Mahsa 1454 IRI1.0010.592011.80 
  Zolfaghari, Mohammad Javad 1820 IRI1.0010.942018.80 
  Asvar, Mohammad Matin 1326 IRI0.001-0.5820-11.60 
  Rasoul, Fashi 1291 IRI0.001-0.6320-12.60 
  Zibakerdar, Peiman 1750 IRI0.001-0.1020-2.00 

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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