Individual Calculations September 2015
 Amini, Amer  Total change: 21.00  Rating chartPersonal card
 4th International Sardaran E Shahid Azarbayjan Cup (B) U 2100 Urmia IRI 2015-07-22
RcRownchangeKK*chgGame
 1858 2091 4.50 6 -0.21 20 -4.20 
  Afzoon, Ali 1726 IRI1.0010.10202.00 
  Golmohammadi, Elyas 1902 IRI1.0010.25205.00 
  Ghaffarifar, Matin 1981 IRI0.501-0.1520-3.00 
  Ahmadov, Vusal 1807 AZE0.001-0.8420-16.80 
  Khodabandeh, Milad 1872 IRI1.0010.22204.40 
  Sirbiladze, Sulkhan 1861 GEO1.0010.21204.20 

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)
 
 Mazandaran Chess Championship 2015 Sari IRI 2015-07-31
RcRownchangeKK*chgGame
 1904 2091 7.00 8 1.26 20 25.20 
  Mirzadeh, Seyed Mohammad Mehdi 1691  * IRI1.0010.08201.60 
  Ebrahimi, Soleiman 1695 IRI1.0010.08201.60 
  Valookolaei, Saeid 1897 IRI1.0010.25205.00 
  Gholami Orimi, Mahdi 1969 IRI0.501-0.1720-3.40 
  Falah, Mehdi 1961 IRI1.0010.32206.40 
  Molaei, Mohammadamin 2089 IRI0.5010.00200.00 
  Maghsoudloo, Amir Ali 1799 IRI1.0010.15203.00 
  Mashmooli, Kian 2130 IRI1.0010.552011.00 
 * 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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