Individual Calculations September 2015
 Mashmooli, Kian  Total change: -9.20  Rating chartPersonal card
 Mazandaran Chess Championship 2015 Sari IRI 2015-07-31
RcRownchangeKK*chgGame
 1970 2130 4.50 7 -0.31 20 -6.20 
  Hashemi, Mohamad Mehdi 1730  * IRI1.0010.08201.60 
  Maghsoudloo, Amir Ali 1799 IRI0.501-0.3820-7.60 
  Khamisi, S Jafar 2148 IRI1.0010.532010.60 
  Molaei, Mohammadamin 2089 IRI0.501-0.0620-1.20 
  Falah, Mehdi 1961 IRI0.501-0.2220-4.40 
  Gholami Orimi, Mahdi 1969 IRI1.0010.29205.80 
  Amini, Amer 2091 IRI0.001-0.5520-11.00 
 * 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)
 
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1990 2134 6.50 10 -0.15 20 -3.00 
  Oroojzadeh, Fardin 1734  * IRI1.0010.08201.60 
  Jamshideyni, Arash 1834 IRI1.0010.15203.00 
  Khorasanian, Masoud 1931 IRI1.0010.24204.80 
  Hejrati, Mohammad Mahdi 1864 IRI0.001-0.8320-16.60 
  Shahmoradi, Arash 1892 IRI1.0010.20204.00 
  Naderi, M.sadegh 1854 IRI1.0010.16203.20 
  Moradi, Sajad 2007 IRI1.0010.33206.60 
  Omidi, Arya 2257 IRI0.5010.17203.40 
  Behmardi, K Rustam 2297 IRI0.001-0.2820-5.60 
  Sedaghati, Mehrdad 2230 IRI0.001-0.3720-7.40 
 * 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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