Individual Calculations October 2014
 Ghafourian, Amir Ali  Total change: 40.00  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1816 1903 4.00 8 -0.80 40 -32.00 
  Majedi, Maziar 1503  * IRI1.0010.08403.20 
  Vafaei, Hoorya 1654 IRI1.0010.19407.60 
  Javidfard, Amirsalar 2068 IRI0.5010.22408.80 
  Rezanezhad, Hassan 1955 IRI1.0010.574022.80 
  Pourghanbarzad Lashtnesha, Arman 2045 IRI0.001-0.3140-12.40 
  Zahedifar, Anahita 1834 IRI0.501-0.1040-4.00 
  Davoodi, Mehran 1770 IRI0.001-0.6840-27.20 
  Nazari Nia, Shahram 1696 IRI0.001-0.7740-30.80 
 * 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)
 
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1920 1903 6.00 9 1.80 40 72.00 
  Yazdkhasti, Rozhan 1503  * IRI1.0010.08403.20 
  Nazari, Behrooz 1703 IRI1.0010.24409.60 
  Pilvaieh, Ali 2135 IRI1.0010.794031.60 
  Rajabi, Mohsen 2007 IRI1.0010.644025.60 
  Sedaghati, Mehrdad 2197 IRI0.001-0.1540-6.00 
  Sedghi, Babak 2023 IRI0.5010.16406.40 
  Najafiyan Pour, Mahyar 2034 IRI0.001-0.3240-12.80 
  Poormosavi, Seyed Kian 1634 IRI1.0010.17406.80 
  Pourghanbarzad Lashtnesha, Arman 2045 IRI0.5010.19407.60 
 * 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)
 

 

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