Individual Calculations February 2013
 Kowsarinia, Amir  Total change: 12.30  Rating chartPersonal card
 11th Iranian super league chess chamoionship (Men) Andishmandan Cup ( Season I ) Various cities in Iran IRI 2012-06-26
RcRownchangeKK*chgGame
 2360 2321 2.50 8 -1.14 15 -17.10 
  Soozankar, A.m. f2270 IRI0.501-0.0715-1.05 
  Ryahi, Naser 2218 IRI1.0010.36155.40 
  Ghaem Maghami, Ehsan g2578 IRI0.001-0.1815-2.70 
  Azadbakhsh, Farshid 2128 IRI1.0010.25153.75 
  Asgarizadeh, Ahmad 2219 IRI0.001-0.6415-9.60 
  Bagheri, Amir g2419 IRI0.001-0.3715-5.55 
  Gagunashvili, Merab g2570 GEO0.001-0.1915-2.85 
  Idani, Pouya m2474 IRI0.001-0.3015-4.50 

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 Men Championship 2012 Zahedan IRI 2012-12-07
RcRownchangeKK*chgGame
 2323 2289 7.00 11 1.96 15 29.40 
  Maghsoodloo, Parham 2030 IRI1.0010.18152.70 
  Toufighi, Homayoon g2440 IRI0.001-0.3015-4.50 
  Vaghar, Mohsen 2225 IRI1.0010.41156.15 
  Faghirnavaz, Ali 2317 IRI1.0010.54158.10 
  Sedaghati, Mehrdad 2165 IRI0.001-0.6715-10.05 
  Darban, Morteza m2384 IRI1.0010.63159.45 
  Pourramezanali, Amirreza f2365 IRI1.0010.60159.00 
  Ghaem Maghami, Ehsan g2572 IRI1.0010.841512.60 
  Darini, Pouria m2522 IRI0.001-0.2115-3.15 
  Asgarizadeh, Ahmad 2171 IRI0.001-0.6615-9.90 
  Ahmadinia, Ebrahim m2363 IRI1.0010.60159.00 

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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