Rapid: Individual Calculations August 2022
 Rouhi, Arman  Total change: 20.20  Rating chartPersonal card
 Ardebi Rapid Cup Tir 1401 Ardebil IRI 2022-07-21
RcRownchangeKK*chgGame
 1536 1252 2.50 8 1.01 20 20.20 
  Jafari, Saber 1785 IRI0.001-0.0320-0.60 
  Aghanejad, Ebrahim 1593 IRI0.001-0.1220-2.40 
  Hashemi, Nazanin 1466 IRI0.001-0.2320-4.60 
  Sobhi, Ali 1454 IRI0.5010.26205.20 
  Ajalli, Behnam 1369 IRI1.0010.662013.20 
  Freidoonzadeh, Akbar 1690 IRI0.001-0.0620-1.20 
  Ghorishi, Seied Mahdiar 1390 IRI0.001-0.3120-6.20 
  Bonabi, Majid 1541 IRI1.0010.842016.80 

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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