Individual Calculations August 2019
 Rahmatpisheh, Amir Hossein  Total change: 0.40  Rating chartPersonal card
 Karimkhan Zand Open Chess U2000-Tir 1398 Malayer IRI 2019-07-13
RcRownchangeKK*chgGame
 1592 1718 5.00 8 -0.03 40 -1.20 
  Noroozi, Amir Hossein 1318  * IRI0.501-0.4240-16.80 
  Farnami, Karim 1587 IRI1.0010.324012.80 
  Saedi, Omid 1928 IRI0.001-0.2340-9.20 
  Helalian, Amin 1536 IRI1.0010.264010.40 
  Zandieh, Ali 1781 IRI0.001-0.4140-16.40 
  Noori Azandariani, Hadis 1318  * IRI1.0010.08403.20 
  Ranjbar, Sobhan 1318  * IRI1.0010.08403.20 
  Motaghi, Farbod 1950 IRI0.5010.294011.60 
 * 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)
 
 Fars Standard Cup Mordad 1398 Fars IRI 2019-07-25
RcRownchangeKK*chgGame
 1651 1718 4.50 8 0.04 40 1.60 
  Nikbakht, Mazdak 1385 IRI1.0010.12404.80 
  Mozaffari, Alireza 2118  * IRI0.001-0.0840-3.20 
  Sabooki, Hamed 1318  * IRI1.0010.08403.20 
  Rafiee, Hasan 1318  * IRI0.501-0.4240-16.80 
  Latifpour, Mohammad 1987 IRI0.001-0.1740-6.80 
  Malekzadeh, Amirhosein 1318  * IRI1.0010.08403.20 
  Borazjani, Alireza 1915 IRI1.0010.754030.00 
  Hosseini, Seyedhossein 1849 IRI0.001-0.3240-12.80 
 * 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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