Rapid: Individual Calculations May 2019
 Mahdavi, Hossein  Total change: 18.60  Rating chartPersonal card
 Zanjan Rapid Cup U2000 Farvardin 1398 Zanjan IRI 2019-04-09
RcRownchangeKK*chgGame
 1606 1745 5.00 8 -0.14 20 -2.80 
  Abdollahi, Fatemeh 1345  * IRI1.0010.08201.60 
  Heidari, Sanaz 1345  * IRI1.0010.08201.60 
  Karami Kejani, Masoud 1889 IRI0.001-0.3120-6.20 
  Yousefi, Ahmadreza 1345  * IRI1.0010.08201.60 
  Seifpanahi, Jabbar 1717 IRI1.0010.46209.20 
  Najafi, Ali 1750 IRI0.001-0.4920-9.80 
  Azizkhani, Nima 1593 IRI1.0010.30206.00 
  Najafi Tabar, Aydin 1862 IRI0.001-0.3420-6.80 
 * 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 Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1799 1745 5.00 9 1.07 20 21.40 
  Karkhaneh, Mojtaba 1345  * IRI1.0010.08201.60 
  Ghafourian, Amir Ali 2135 IRI0.001-0.0920-1.80 
  Soltani, Bahman 1577 IRI1.0010.28205.60 
  Rahmatian, Shayan 2039 IRI0.001-0.1520-3.00 
  Basiri, Hasan 1577 IRI1.0010.28205.60 
  Lavasani, Javad 2002 IRI0.001-0.1820-3.60 
  Khoshsafa, Zeinab 1582 IRI1.0010.28205.60 
  Honari, Kaveh 1992 IRI1.0010.812016.20 
  Asgharvand, Davood 1944 IRI0.001-0.2420-4.80 
 * 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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