Rapid: Individual Calculations September 2019
 Ghorbani, Hadi  Total change: 31.20  Rating chartPersonal card
 Tehran Rapid Cup 10 Mordad 1398 Tehran IRI 2019-08-13
RcRownchangeKK*chgGame
 1903 2031 5.50 7 1.08 20 21.60 
  Mahdizadeh, Javid 1631  * IRI1.0010.08201.60 
  Ghasempour, Hossein 1631  * IRI1.0010.08201.60 
  Moeini, Kaveh 1725 IRI1.0010.14202.80 
  Ghaem Maghami, Ehsan g2431  * IRI0.001-0.0820-1.60 
  Salehimoghaddam, A. 1658 IRI1.0010.10202.00 
  Atakhan, Abtin f2140 IRI1.0010.652013.00 
  Abedi, Ali 2108 IRI0.5010.11202.20 
 * 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 29Mordad 1398 Tehran IRI 2019-08-20
RcRownchangeKK*chgGame
 1904 2031 5.00 7 0.48 20 9.60 
  Beygani, Mohammad Hesam 1631  * IRI1.0010.08201.60 
  Sekhavatmandi, Roham 1639 IRI1.0010.08201.60 
  Haji Ghanbari, Nader 1835 IRI0.501-0.2520-5.00 
  Rezvani, A.h. 1859 IRI1.0010.27205.40 
  Shafaee, H. 2017 IRI0.501-0.0220-0.40 
  Alibabaei, Sasan 2003 IRI1.0010.46209.20 
  Noroozi, Omid m2344 IRI0.001-0.1420-2.80 
 * 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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