Individual Calculations April 2014
 Toufighi, Homayoon  Total change: -19.70  Rating chartPersonal card
 12th Iranian Super League Chess Championship (Men) Tehran IRI 2013-08-23
RcRownchangeKK*chgGame
 2400 2455 1.50 2 0.34 10 3.40 
  Mahjoob, Morteza g2414 IRI0.501-0.0610-0.60 
  Noroozi, Omid 2385 IRI1.0010.40104.00 

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)
 
 Gilan Super League (Men 2013) Rasht IRI 2013-10-27
RcRownchangeKK*chgGame
 2170 2455 1.00 2 -0.65 10 -6.50 
  Faghirnavaz, Ali 2284 IRI0.501-0.2310-2.30 
  Kanani, Anoosh 2055  * IRI0.501-0.4210-4.20 
 * 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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2140 2456 6.00 9 -1.66 10 -16.60 
  Ghavimi, Ghobad 2056  * IRI1.0010.08100.80 
  Cheraghi, Amin 2056  * IRI0.501-0.4210-4.20 
  Khorsandi, Arian 2056  * IRI1.0010.08100.80 
  Razaghi, Behrooz 2154 IRI0.501-0.3510-3.50 
  Khorshidi, Mohammadreza 2090 IRI1.0010.10101.00 
  Maleki, Amir 2113 IRI0.501-0.3810-3.80 
  Ghaziolsharif, Kaveh 2167 IRI1.0010.16101.60 
  Ahmadinia, Ebrahim m2373 IRI0.501-0.1110-1.10 
  Valizadeh, Ali 2198 IRI0.001-0.8210-8.20 
 * 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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