Rapid: Individual Calculations October 2022
 Amirpour, Gholamreza  Total change: -20.60  Rating chartPersonal card
 7th Qazvin Weekly Rapid Cup 1401 Qazvin IRI 2022-09-08
RcRownchangeKK*chgGame
 1313 1456 3.00 5 -0.36 20 -7.20 
  Mohamadi, Niyousha 1643 IRI0.001-0.2620-5.20 
  Mehranfard, Mohammadreza 1125 IRI1.0010.12202.40 
  Hemati, Masoud 1177 IRI1.0010.16203.20 
  Taherkhani, M Hosein 1361 IRI1.0010.37207.40 
  Nadifar, Meysam 1259 IRI0.001-0.7520-15.00 

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)
 
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1389 1456 5.00 10 -0.67 20 -13.40 
  Farmani Anuoshe, Ariyan 1648 IRI0.001-0.2520-5.00 
  Kazemi, Ghazal 1130 IRI0.001-0.8720-17.40 
  Jalali, Ehsan 1158 IRI1.0010.15203.00 
  Edalati, Behrooz 1562 IRI0.001-0.3620-7.20 
  Kaveh, Taghi 1547 IRI0.001-0.3820-7.60 
  Ghiasvand, Parsa 1056  * IRI1.0010.08201.60 
  Norouzi, Daniyal 1177 IRI1.0010.16203.20 
  Moarefi, Fatemeh 1263 IRI1.0010.25205.00 
  Naserpour, Younes 1714 IRI1.0010.822016.40 
  Ghaffari, Ahmad 1633 IRI0.001-0.2720-5.40 
 * 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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