Rapid: Individual Calculations July 2023
 Amini Nezhad, Seyed Ata  Total change: 17.40  Rating chartPersonal card
 Alborz Rapid 2 Tir 1402 Alborz IRI 2023-06-22
RcRownchangeKK*chgGame
 1526 1535 4.00 6 0.87 20 17.40 
  Chavari, Mohammad Mahdi 1966 IRI0.001-0.0720-1.40 
  Soleimanpour, Arash 1125 IRI1.0010.08201.60 
  Kazemi, Ghazal 1407 IRI1.0010.33206.60 
  Abedini, Morteza 1805 IRI0.001-0.1720-3.40 
  Bajalan, Mohammad 1413 IRI1.0010.33206.60 
  Yaghoobi, Tara 1439 IRI1.0010.37207.40 

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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