Individual Calculations November 2022
 Sharafifar, Mehdi  Total change: -32.40  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1554 1728 2.50 6 -1.62 20 -32.40 
  Daneshpour, Aram 1328  * IRI1.0010.08201.60 
  Kiamarsi, Ali 1771 IRI0.001-0.4420-8.80 
  Alizadeh, Farzad 1499 IRI0.501-0.2920-5.80 
  Hazbeian, Salem 1824 IRI0.5010.13202.60 
  Talebian Zadeh, Ilia 1606 IRI0.501-0.1720-3.40 
  Shakibaei Yekta, Ouriya 1298 IRI0.001-0.9320-18.60 
 * 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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