Individual Calculations May 2012
 Naderi, Abdollah  Total change: 9.15  Rating chartPersonal card
 10th Khazar Open Chess Tournament A (+2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2180 2145 5.00 11 0.08 15 1.20 
  Lodhi, Mahmood m2392 PAK0.001-0.1915-2.85 
  Rahmani, Behrouz 1755 IRI1.0010.09151.35 
  Nasri, Amin 2331 IRI0.5010.24153.60 
  Asgarizadeh, Ahmad 2214 IRI1.0010.60159.00 
  Mammadov, Ayaz m2404 AZE0.001-0.1815-2.70 
  Soozankar, A M f2288 IRI0.001-0.3115-4.65 
  Bolourchifard, Farzad 2210 IRI0.001-0.4115-6.15 
  Khorshidi, Mohammadreza 2115 IRI0.501-0.0415-0.60 
  Gholami, Aryan f2010 IRI0.501-0.1815-2.70 
  Asgarizadeh, Minoo 2082 IRI1.0010.41156.15 
  Aghaei, Alireza 2178 IRI0.5010.05150.75 

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 Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1996 2148 6.00 8 0.53 15 7.95 
  Jahankhani, Hojatollah 1748  * IRI1.0010.08151.20 
  Roostapisheh, Payam 1909 IRI1.0010.20153.00 
  Samsam, Farhad 2028 IRI0.501-0.1615-2.40 
  Nadjarian, Ehsan 1998 IRI1.0010.30154.50 
  Razaghi, Behrooz 2129 IRI0.501-0.0315-0.45 
  Azadbakhsh, Farshid 2069 IRI1.0010.39155.85 
  Omidi, Arya 1893 IRI0.501-0.3115-4.65 
  Ghaziolsharif, Kaveh 2190 IRI0.5010.06150.90 
 * 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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