Individual Calculations July 2010
 Houshdaran, Soheil  Total change: 0.60  Rating chartPersonal card
 Persepolice CUP of Shiarz Chess School Shiraz IRI 2010-04-14
RcRownchangeKK*chgGame
 1930 1834 5.50 14 0.04 15 0.60 
  Siadat, Nasser 2150 IRI0.001-0.1315-1.95 
  Nadimifar, Adnan 1987 IRI0.001-0.3015-4.50 
  Zaer, Aboutaleb 1944 IRI0.5010.15152.25 
  Salari, Salma 1685 IRI0.501-0.2015-3.00 
  Razmjouei, Khosro 2124 IRI0.001-0.1615-2.40 
  Abbasifar, Mohsen 1787 IRI0.501-0.0715-1.05 
  Mehrzad, Mohammad Mehdi 1932 IRI0.5010.13151.95 
  Naderi, Mj 2094 IRI0.001-0.1815-2.70 
  Mehboodi, Jalal 1870 IRI1.0010.55158.25 
  Abbasifar, Hassan f2234  * IRI0.001-0.0815-1.20 
  Ghodratian, Mohammad 1829 IRI1.0010.49157.35 
  Elami, Sepehr 1647 IRI0.501-0.2415-3.60 
  Keshmiri, Abdol Rahman 1763 IRI0.501-0.1015-1.50 
  Estakhri, Ariyana 1969 IRI0.5010.18152.70 
 * 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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