Rapid: Individual Calculations February 2019
 Mahdavi, Reza  Total change: 61.00  Rating chartPersonal card
 Tehran Team Rapid Cup 28 Dey 1397 U-14 Tehran IRI 2019-01-18
RcRownchangeKK*chgGame
 1531 1910 5.00 5 0.46 20 9.20 
  Tajbani, Alireza 1510  * IRI1.0010.08201.60 
  Saeidi, Amir Mohammad 1510  * IRI1.0010.08201.60 
  Tavakol, Mehrad 1550 IRI1.0010.10202.00 
  Fazeli Ghazijahani, Ali 1575 IRI1.0010.12202.40 
  Khosronejad, Abtin 1510  * IRI1.0010.08201.60 
 * 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)
 
 1st Mazhan Rapid Cup Group A-1397 Qazvin IRI 2019-01-29
RcRownchangeKK*chgGame
 1878 1910 8.50 11 2.59 20 51.80 
  Tahmasebi, Pooyan 1859 IRI1.0010.43208.60 
  Azizkhani, Nima 1637 IRI1.0010.17203.40 
  Atakhan, Abtin 2069 IRI1.0010.712014.20 
  Farmani Anuoshe, Ariyan 1885 IRI1.0010.47209.40 
  Aligholiyan, Faramarz 1900 IRI1.0010.49209.80 
  Karbalaei Sadeghi, Farhad 1894 IRI1.0010.48209.60 
  Mahdavi, Hassan 2077 IRI0.001-0.2820-5.60 
  Mahdavi, Hossein 1686 IRI1.0010.22204.40 
  Rahmani, Raza 1723 IRI1.0010.26205.20 
  Najafi Tabar, Aydin 1843 IRI0.501-0.0920-1.80 
  Shahbazi, Mohammadreza 2082 IRI0.001-0.2720-5.40 

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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