Individual Calculations August 2014
 Mohammadzadeh, Hadi  Total change: 11.40  Rating chartPersonal card
 Khordad Open (2014) Tehran IRI 2014-06-09
RcRownchangeKK*chgGame
 1679 1667 2.50 7 -0.89 30 -26.70 
  Dalir, Alireza 2067  * IRI0.001-0.0830-2.40 
  Jalili, Shahab 1343 IRI0.001-0.8730-26.10 
  Naderidabbagh, Melika 1393 IRI1.0010.17305.10 
  Rezaei, Mehraban 1394 IRI1.0010.17305.10 
  Ghafourian, Amir Ali 1903 IRI0.5010.30309.00 
  Shams, Neghar 1797 IRI0.001-0.3230-9.60 
  Farahsa, Khosro 1853 IRI0.001-0.2630-7.80 
 * 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)
 
 Tehran Chess Championship (men 2014) Tehran IRI 2014-06-19
RcRownchangeKK*chgGame
 1844 1667 3.00 6 1.27 30 38.10 
  Sheykhali, Mohammadreza 1908 IRI0.001-0.2030-6.00 
  Akbari, Iman 1955 IRI1.0010.843025.20 
  Salman, Bijan 1833 IRI0.001-0.2830-8.40 
  Raji Ghasemi, Hamid Reza 2006 IRI0.001-0.1230-3.60 
  Rahmani, Alireza 1604 IRI1.0010.413012.30 
  Ghazizade, Neysar 1757 IRI1.0010.623018.60 

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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