Rapid: Individual Calculations June 2023
 Darabi, Mohammad Parsa  Total change: -1.60  Rating chartPersonal card
 720th Paeez Chess School Tournament Khuzestan IRI 2023-05-14
RcRownchangeKK*chgGame
 1445 1455 3.00 6 -0.04 40 -1.60 
  Mahmoudi, Mohammad Pouria 1770 IRI0.001-0.1440-5.60 
  Afshani, Matin 1755 IRI0.001-0.1540-6.00 
  Shirali, Mohammad Mehdi 1055  * IRI1.0010.08403.20 
  Baymani Nejad, Amir Hosein 1206 IRI1.0010.19407.60 
  Jarideh, Mohammad Sam 1169 IRI1.0010.16406.40 
  Parvin, Zahra 1713 IRI0.001-0.1840-7.20 
 * 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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