Individual Calculations September 2010
 Khademi, Mohammad  Total change: 47.40  Rating chartPersonal card
 Iran's Boys Student Qualifiation Tournament Tehran IRI 2010-05-04
RcRownchangeKK*chgGame
 2205 2233 8.00 9 3.16 15 47.40 
  Mohammadpour, Afshin 2022 IRI1.0010.23153.45 
  Sedaghati, Mehrdad 2128 IRI1.0010.36155.40 
  Shamsi, Mohammadhossein 2171 IRI0.501-0.0915-1.35 
  Noroozi, Omid 2301 IRI0.5010.09151.35 
  Khalesi, Vahid 2197 IRI1.0010.45156.75 
  Arabi, Saeed 2118 IRI1.0010.34155.10 
  Momeni, Ebrahim 2253 IRI1.0010.53157.95 
  Ahmadinia, Ebrahim f2383 IRI1.0010.701510.50 
  Behmardi, Rostam 2268 IRI1.0010.55158.25 

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 1389 Tehran IRI 2010-07-01
RcRownchangeKK*chgGame
 2020 2226 5.00 7 -0.16 15 -2.40 
  Firouzi, Miad 1826  * IRI1.0010.08151.20 
  Ghahri, Amin 1840 IRI1.0010.09151.35 
  Abed, Meisam 2008 IRI1.0010.22153.30 
  Sakhayi, Mostafa 2063 IRI1.0010.28154.20 
  Alavi, Sayed Javad m2413 IRI0.001-0.2615-3.90 
  Rajabi, Mohsen 2048 IRI0.001-0.7315-10.95 
  Roostapisheh, Payam 1944 IRI1.0010.16152.40 
 * 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)
 
 9th Ebne Sina Open Chess Tournament Hamedan IRI 2010-07-17
RcRownchangeKK*chgGame
 2100 2226 6.00 10 -0.50 15 -7.50 
  Rahimi, Rezvan 1826  * IRI1.0010.08151.20 
  Sedaghat Khah, Hamid Reza 1993 IRI1.0010.21153.15 
  Roghani, Arash m2375 IRI0.001-0.3015-4.50 
  Alijanlou, Ali 1998 IRI1.0010.21153.15 
  Changaei, Amin 2084 IRI1.0010.31154.65 
  Bolourchifard, Farzad 2087 IRI0.501-0.1915-2.85 
  Aghaei, Alireza 2065 IRI1.0010.29154.35 
  Darban, Morteza m2344 IRI0.5010.16152.40 
  Hosseinipour, Mehdi 2270 IRI0.001-0.4415-6.60 
  Moazzab, Sepehr 1958 IRI0.001-0.8315-12.45 
 * 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)
 
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2120 2226 7.00 10 0.66 15 9.90 
  Ahmadian, Moharram 1900 IRI1.0010.13151.95 
  Khojasteh, M 2049 IRI0.501-0.2315-3.45 
  Ghaledar, Faraz 2015 IRI1.0010.23153.45 
  Vasli, Aref 2113 IRI1.0010.35155.25 
  Sharbaf, Mohsen f2370 IRI0.001-0.3115-4.65 
  Aghaei, Alireza 2065 IRI1.0010.29154.35 
  Arabi, Saeid 2124 IRI0.501-0.1415-2.10 
  Ghaziolsharif, Kaveh 2045 IRI1.0010.26153.90 
  Darban, Morteza m2344 IRI0.5010.16152.40 
  Javanbakht, Nima 2171 IRI0.501-0.0815-1.20 

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)
 

 

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