Individual Calculations January 2015
 Firoozja, Alireza  Total change: -41.40  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 2067 2332 3.50 7 -2.01 20 -40.20 
  Rahnama, M.reza 1932  * IRI1.0010.08201.60 
  Saberi, Mahan 1932  * IRI1.0010.08201.60 
  Mohammadpour, Afshin 2034 IRI1.0010.15203.00 
  Ghaem Maghami, Ehsan g2559 IRI0.001-0.2120-4.20 
  Kanzi, Hesamodin 2019 IRI0.501-0.3620-7.20 
  Garsiforoush, M. 2063 IRI0.001-0.8320-16.60 
  Ebrahimi, Abolfazl 1932  * IRI0.001-0.9220-18.40 
 * 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)
 
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 2312 2332 4.50 9 -0.06 20 -1.20 
  Al Shamisi, Hareb Nasser 1932  * UAE1.0010.08201.60 
  Ter-Sahakyan, Samvel g2580 ARM0.001-0.1920-3.80 
  Derakhshani, Borna c1979 IRI0.501-0.3920-7.80 
  Abtini, Hasan 1987 SYR1.0010.11202.20 
  Grover, Sahaj g2505 IND0.001-0.2720-5.40 
  Sultan, Ibrahim f2062 UAE1.0010.17203.40 
  Iordachescu, Viorel g2611 MDA0.5010.34206.80 
  Sokolov, Ivan g2645 NED0.5010.36207.20 
  Rahman, Ziaur g2511 BAN0.001-0.2720-5.40 
 * 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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