Rapid: Individual Calculations July 2024
 Saleh, Sayed Ataollah  Total change: 2.20  Rating chartPersonal card
 weekly chess tournament-markazi-1403 Arak IRI 2024-05-24
RcRownchangeKK*chgGame
 1720 1845 6.00 9 0.11 20 2.20 
  Jalalvandi, Mohammadreza 1504 IRI1.0010.12202.40 
  Naghikhani, Mohammad 1629 IRI1.0010.22204.40 
  Bahrami, Hamidreza 1721 IRI1.0010.33206.60 
  Hamidi, Amir Mohammad f2193 IRI0.001-0.1120-2.20 
  Biglarifard, Koorosh 1991 IRI0.001-0.3020-6.00 
  Nasari, Mobin 1558 IRI0.501-0.3420-6.80 
  Soleymani, Parham 1698 IRI0.501-0.2020-4.00 
  Salimi, Abofazel 1556 IRI1.0010.16203.20 
  Dolat Abadi, Gholamabbas 1630 IRI1.0010.23204.60 

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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