Blitz: Individual Calculations September 2019
 Allahverdi, Davood  Total change: -109.00  Rating chartPersonal card
 Qazvin Blitz Cup (U-2100) Qazvin IRI 2019-08-02
RcRownchangeKK*chgGame
 1419 1730 2.00 8 -4.60 20 -92.00 
  Mohammad Gholiha, Reza 1330  * IRI1.0010.08201.60 
  Najafi Tabar, Aydin 1975 IRI0.001-0.2020-4.00 
  Mohamadi, Niyousha 1373 IRI0.001-0.8920-17.80 
  Bolouri, Arad 1348 IRI0.001-0.9120-18.20 
  Noori, Aydin 1330  * IRI1.0010.08201.60 
  Saboori, Mohammad Mahdi 1337 IRI0.001-0.9220-18.40 
  Rostami, Abolfazl 1330  * IRI0.001-0.9220-18.40 
  Taherkhani, Dina 1330  * IRI0.001-0.9220-18.40 
 * 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)
 
 Tehran Blitz Cup 21Mordad 1398 Tehran IRI 2019-08-12
RcRownchangeKK*chgGame
 1739 1730 4.50 11 -0.85 20 -17.00 
  Ardeshi, Mehrdad m2085 IRI0.001-0.1120-2.20 
  Zandi, Hamid 1354 IRI1.0010.09201.80 
  Haji Ghanbari, Nader 1850 IRI1.0010.662013.20 
  Abed, Meisam 1948 IRI0.001-0.2220-4.40 
  Firouzja, Mohammadreza 2065 IRI0.001-0.1220-2.40 
  Mohammadzadeh, Hadi 1422 IRI1.0010.14202.80 
  Zolfaghari, Mohammad Javad 1815 IRI0.001-0.3820-7.60 
  Azimi Aghghale, Amirmahdi 1488 IRI1.0010.20204.00 
  Abbasi, Meisam 1841 IRI0.001-0.3520-7.00 
  Baadab, Saber 1692 IRI0.001-0.5520-11.00 
  Yousefipour, Amir Hossein 1569 IRI0.501-0.2120-4.20 

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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