Rapid: Individual Calculations August 2023
 Jalali, Armin  Total change: 5.20  Rating chartPersonal card
 Alborz Rapid Championship 1402 Alborz IRI 2023-06-29
RcRownchangeKK*chgGame
 1608 1671 5.00 7 1.04 40 41.60 
  Dabiri, Matin 1271  * IRI1.0010.08403.20 
  Malaknezhad, Mohammad Taha 1391 IRI1.0010.16406.40 
  Maleki, Mojtaba 1947 IRI0.001-0.1740-6.80 
  Faramarzi Garousi, Maartia 1437 IRI1.0010.21408.40 
  Esmaeili, Soroush 1881 IRI0.001-0.2340-9.20 
  Lashgari, Helia 1477 IRI1.0010.254010.00 
  Asgharzadeh, Mitra wf1854 IRI1.0010.744029.60 
 * 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)
 
 Alborz Rapid 30 Tir 1402 Alborz IRI 2023-07-21
RcRownchangeKK*chgGame
 1479 1652 4.00 7 -0.91 40 -36.40 
  Zolfaghar Nezhad, Media 1252  * IRI1.0010.08403.20 
  Khorasani, Mirmohammad 1259 IRI1.0010.08403.20 
  Chavari, Mohammad Mahdi 1983 IRI0.001-0.1240-4.80 
  Keshavarz, Farajollah 1450 IRI1.0010.24409.60 
  Nomiri, Saman 1499 IRI0.001-0.7040-28.00 
  Jafar Nejad, Amirmohammad 1374 IRI1.0010.17406.80 
  Pooryavarsaeedi, Nima 1534 IRI0.001-0.6640-26.40 
 * 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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