Individual Calculations March 2024
 Yousefipour, Amir Hossein  Total change: 12.20  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1516 1512 6.00 11 0.61 20 12.20 
  Hashemi Zadeh, Seyyed Kasra 1756 IRI1.0010.802016.00 
  Biglarifard, Koorosh 1765 IRI0.001-0.1920-3.80 
  Mohamadi, Niyousha 1751 IRI0.001-0.2020-4.00 
  Refahati, Maryam 1198 IRI1.0010.14202.80 
  Mehdinia, Mohammad Hasan 1218 IRI1.0010.15203.00 
  Vakili, Shahin 1734 IRI0.001-0.2220-4.40 
  Zare, Nazanin Zahra 1294 IRI1.0010.22204.40 
  Khedmati, Atieh 1226 IRI1.0010.16203.20 
  Ghasemi, Mohammadreza 1741 IRI1.0010.792015.80 
  Aghili Mofid, Davood 1717 IRI0.001-0.2420-4.80 
  Hadadzadeh, Hamid Reza 1275 IRI0.001-0.8020-16.00 

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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