Rapid: Individual Calculations May 2019
 Afshari, Mohammadreza  Total change: -47.00  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1859 2029 5.00 9 -1.26 20 -25.20 
  Ghayourifar, Amir 1629  * IRI1.0010.08201.60 
  Asgharpourmasoleh, Tara 1712 IRI1.0010.13202.60 
  Golizadeh, Asghar g2401 IRI0.001-0.1020-2.00 
  Pour Eskandar, Aliakbar 1720 IRI1.0010.14202.80 
  Fathi Tavani, Farhoud 1642 IRI1.0010.09201.80 
  Hakemi, Arman f2255 IRI0.001-0.2120-4.20 
  Vahdat Doust, Ali 1815 IRI0.001-0.7720-15.40 
  Sajadi Naeini, Seyed Soheil 1761 IRI1.0010.17203.40 
  Abbaspoorrad, Nikoo 1799 IRI0.001-0.7920-15.80 
 * 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 29 Farvardin 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1809 2029 4.00 7 -1.09 20 -21.80 
  Mohammadrezaee, Amin 1629  * IRI1.0010.08201.60 
  Ghasemi, Mohammadreza 1715 IRI1.0010.14202.80 
  Raei, Alireza 1639 IRI1.0010.09201.80 
  Sedaghati, Mehrdad f2215 IRI0.001-0.2620-5.20 
  Shahsavari, Sorena 1687 IRI1.0010.12202.40 
  Sheykhali, Mohammadreza 2146 IRI0.001-0.3420-6.80 
  Tajik, Farzad 1629  * 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)
 

 

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