Individual Calculations July 2010
 Sharbaf, Mohsen  Total change: -5.70  Rating chartPersonal card
 Tehran Men First League 2010 (1st Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 2297 2378 1.50 2 0.28 10 2.80 
  Behmardi, K Rustam 2259 IRI0.501-0.1610-1.60 
  Ghorbani, Mohsen m2335 IRI1.0010.44104.40 

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 Men First League (second Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 2073 2378 2.00 3 -0.56 10 -5.60 
  Sakhayi, Mostafa 2087 IRI1.0010.15101.50 
  Aghamohammadi, Mohammad 2133 IRI1.0010.20102.00 
  Bolourchifard, Farzad 2000 IRI0.001-0.9110-9.10 

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)
 
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 2406 2373 5.50 9 1.50 10 15.00 
  Al-Harmoudi, Mona wm1973  * UAE1.0010.08100.80 
  Petrosian, Tigran L g2612 ARM1.0010.80108.00 
  Malakhatko, Vadim g2548 BEL0.5010.23102.30 
  Pantsulaia, Levan g2588 GEO0.001-0.2310-2.30 
  Saeed, Ishaq f2225 UAE1.0010.30103.00 
  Arizmendi Martinez, Julen Luis g2531 ESP0.5010.21102.10 
  Shanava, Konstantine g2544 GEO0.001-0.2710-2.70 
  Marcos, Marvin 2113 PHI1.0010.18101.80 
  Kotanjian, Tigran g2522 ARM0.5010.20102.00 
 * 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)
 
 Iran's Boys Student National Chess Team Qualification (Final) Tehran IRI 2010-05-09
RcRownchangeKK*chgGame
 2269 2376 4.50 10 -1.91 10 -19.10 
  Nasri, Amin 2305 IRI0.001-0.6010-6.00 
  Momeni, Ebrahim 2253 IRI0.501-0.1710-1.70 
  Khademi, Mohammad 2233 IRI1.0010.31103.10 
  Noroozi, Omid 2301 IRI1.0010.40104.00 
  Shamsi, M.h 2171 IRI1.0010.24102.40 
  Mari Ooriad, Pouya 2199 IRI0.001-0.7310-7.30 
  Darini, Pooria 2391 IRI0.001-0.4810-4.80 
  Khalesi, Vahid 2197 IRI0.501-0.2310-2.30 
  Ahmadinia, Ebrahim f2383 IRI0.001-0.4910-4.90 
  Soozankar, A.m. f2261 IRI0.501-0.1610-1.60 

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)
 
 Khashayar Mostafavi Kashani Cup Mashhad IRI 2010-05-27
RcRownchangeKK*chgGame
 2524 2376 3.50 11 0.12 10 1.20 
  Mahjoob, Morteza g2529 IRI0.5010.20102.00 
  Moradiabadi, Elshan g2558 IRI0.5010.24102.40 
  Roghani, Arash m2392 IRI0.001-0.4810-4.80 
  Pashikian, Arman g2634 ARM0.001-0.1810-1.80 
  Malaniuk, Vladimir g2574 UKR0.5010.26102.60 
  Golizadeh, Asghar f2446 IRI0.001-0.4010-4.00 
  Ghaem Maghami, Ehsan g2574 IRI0.001-0.2410-2.40 
  Darini, Pouria 2391 IRI1.0010.52105.20 
  Tiviakov, Sergei g2634 NED0.001-0.1810-1.80 
  Toufighi, Homayoon m2491 IRI0.5010.16101.60 
  Kveinys, Aloyzas g2541 LTU0.5010.22102.20 

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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