Rapid: Individual Calculations September 2022
 Allahverdi, Davood  Total change: -25.20  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1391 1598 7.00 11 -1.26 20 -25.20 
  Habibinejad, Gholamreza 1198  * IRI1.0010.08201.60 
  Pishyar, Homayoon 1379 IRI0.001-0.7820-15.60 
  Nozari, Parham 1195 IRI1.0010.08201.60 
  Naghikhani, Mohammad 1364 IRI1.0010.21204.20 
  Salamat Manesh, Mohammad Mahyar 1469 IRI0.001-0.6720-13.40 
  Chavoshi, Seyed Saeid 1350 IRI1.0010.19203.80 
  Alviri, Behaeen 1461 IRI1.0010.32206.40 
  Shamsian, Mahdi 1499 IRI1.0010.36207.20 
  Nazari Nia, Shahram 1502 IRI0.001-0.6320-12.60 
  Babaei, Mohammadreza 1491 IRI0.001-0.6520-13.00 
  Hajjarzadeh, Mohammad Reza 1389 IRI1.0010.23204.60 
 * 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)
 

 

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