Individual Calculations September 2011
 Mojaverian, H  Total change: 17.70  Rating chartPersonal card
 Iranian Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2070 2122 7.00 10 1.43 15 21.45 
  Rahmani, Behrouz 1759 IRI1.0010.10151.50 
  Pourramezanali, Amirreza f2351 IRI0.001-0.2115-3.15 
  Mashmooli, Kian 1924 IRI1.0010.24153.60 
  Rezanezhad, Hassan 1976 IRI1.0010.30154.50 
  Kowsarinia, Amir f2234 IRI0.001-0.3515-5.25 
  Houshdaran, Soheil 1815 IRI1.0010.14152.10 
  Khatibi, Meysam 1928 IRI1.0010.25153.75 
  Behmardi, K Rustam 2272 IRI0.5010.20153.00 
  Momeni, E 2211 IRI0.5010.12151.80 
  Amini, Amer 2228 IRI1.0010.64159.60 

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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2055 2122 5.00 9 -0.25 15 -3.75 
  Vojdani, Siavosh 1727 IRI1.0010.08151.20 
  Khaleghi, Sadjad 1884 IRI1.0010.20153.00 
  Javanbakht, Nima 2292 IRI0.5010.22153.30 
  Chighladze, Iveri m2401 GEO0.001-0.1615-2.40 
  Tabatabaei, M Amin f1896 IRI1.0010.21153.15 
  Alavi, Sayed Javad m2436 IRI0.001-0.1415-2.10 
  Babaee, Hosein 1952 IRI1.0010.28154.20 
  Pooreraghian, Mohammadreza 1997 IRI0.501-0.1715-2.55 
  Gholami, Aryan f1909 IRI0.001-0.7715-11.55 

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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