Rapid: Individual Calculations August 2015
 Razaghi, Behrooz  Total change: 5.20  Rating chartPersonal card
 Ramadan Rapid Cup Tehran 2015 Tehran IRI 2015-07-02
RcRownchangeKK*chgGame
 2123 2188 5.00 8 0.36 20 7.20 
  Poormosavi, Seyed Kian 1832 IRI1.0010.11202.20 
  Abbasi, Meisam 1956 IRI1.0010.21204.20 
  Golizadeh, Asghar g2507 IRI0.5010.37207.40 
  Nasri, Amin 2273 IRI1.0010.622012.40 
  Vahidi, Mohammad f2101 IRI0.501-0.1220-2.40 
  Pilvaieh, Ali 2151 IRI0.001-0.5520-11.00 
  Abed, Meisam 2001 IRI1.0010.26205.20 
  Mohandesi, Shahin m2162 IRI0.001-0.5420-10.80 

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)
 
 Alborz Eid al-Fitr Rapid Cup 2015 Karaj IRI 2015-07-18
RcRownchangeKK*chgGame
 1990 2188 6.50 9 -0.10 20 -2.00 
  Noori, Arian 1788  * IRI1.0010.08201.60 
  Jaferian, Koosha 1991 IRI0.001-0.7520-15.00 
  Abbasi, Danial 1788  * IRI1.0010.08201.60 
  Noroozi, Reza. 1949 IRI1.0010.20204.00 
  Mahdavi, Hassan 2001 IRI1.0010.26205.20 
  Mirdavoodi, Hasan 2018 IRI1.0010.28205.60 
  Abedi, Ali 2211 IRI0.001-0.4720-9.40 
  Mahmoody, M. Sadegh 2091 IRI0.501-0.1320-2.60 
  Khorshidi, Mohammadreza 2076 IRI1.0010.35207.00 
 * 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)
 

 

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