Individual Calculations April 2014
 Omidi, Arya  Total change: 20.55  Rating chartPersonal card
 12th Iranian Super League Chess Championship (Men) Tehran IRI 2013-08-23
RcRownchangeKK*chgGame
 2132 2010 1.00 5 -0.78 15 -11.70 
  Nejadshirazi, Mohammad Reza 1969 IRI0.501-0.0615-0.90 
  Khademi, Mohammad Miran 2307 IRI0.001-0.1515-2.25 
  Hosseinipour, Mehdi f2283 IRI0.001-0.1715-2.55 
  Ryahi, Naser 2187 IRI0.001-0.2715-4.05 
  Effatdokht Ramezani, Dariush 1913 IRI0.501-0.1315-1.95 

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)
 
 Gilan Super League (Men 2013) Rasht IRI 2013-10-27
RcRownchangeKK*chgGame
 2140 2031 3.50 8 0.56 15 8.40 
  Moosavian, S.hamed m2367 IRI0.001-0.1215-1.80 
  Khoshkalam, Seyed Mehrab 1913 IRI0.001-0.6615-9.90 
  Yeganedoost, Masoud 2014 IRI1.0010.48157.20 
  Ezzati, Fereidoon 2226 IRI0.5010.25153.75 
  Aryanejad, Hossein f2191 IRI0.5010.21153.15 
  Kanani, Anoosh 1999 IRI0.001-0.5415-8.10 
  Sobhani, F. 2127 IRI1.0010.63159.45 
  Faghirnavaz, Ali 2284 IRI0.5010.31154.65 

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 Iranian Super League (Men - 2nd Season) Tehran IRI 2014-01-05
RcRownchangeKK*chgGame
 2189 2031 3.50 6 1.59 15 23.85 
  Nejadshirazi, Mohammad Reza 1969 IRI1.0010.41156.15 
  Farshadifar, Saman 2028 IRI1.0010.50157.50 
  Noroozi, Omid 2388 IRI0.5010.39155.85 
  Sadatnajafi, M. 2222 IRI0.001-0.2515-3.75 
  Sakhayi, Mostafa 2152 IRI1.0010.66159.90 
  Ahmadinia, Ebrahim m2373 IRI0.001-0.1215-1.80 

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 International Khazar Open Cup (A) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 2156 2047 4.00 9 0.82 15 12.30 
  Lorparizangeneh, Shahin f2246 IRI0.001-0.2415-3.60 
  Ahmadinia, Ebrahim m2373 IRI1.0010.871513.05 
  Maghsoodloo, Parham 2202 IRI0.001-0.2915-4.35 
  Abedi, Ali 2149 IRI1.0010.64159.60 
  Al-Ali, Hussein Ali Hussein m2277 IRQ0.001-0.2115-3.15 
  Asgharzadeh, M.reza 2137 IRI1.0010.62159.30 
  Aliev, Kerim m2219 TKM0.001-0.2715-4.05 
  Asadi, Ali 2116 IRI0.001-0.4015-6.00 
  Asadi, Motahare wf1686 IRI1.0010.10151.50 

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 U-14 Boys Championship 2014 Booshehr IRI 2014-02-26
RcRownchangeKK*chgGame
 1776 2047 5.50 8 -0.82 15 -12.30 
  Kakavand, Ramtin 1647  * IRI1.0010.08151.20 
  Najafi Khaniabadi, Kiarash 1721 IRI1.0010.13151.95 
  Ghanbarzadeh, Reza 2201 IRI0.001-0.2915-4.35 
  Fendereski, Nima 1968 IRI0.501-0.1115-1.65 
  Kazerooni, Shahriar 1647  * IRI0.501-0.4215-6.30 
  Ghanizadeh, Mohammadreza 1647  * IRI0.501-0.4215-6.30 
  Bozorgzade, Erfan 1647  * IRI1.0010.08151.20 
  Bagheri, Arian 1726 IRI1.0010.13151.95 
 * 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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