Rapid: Individual Calculations August 2016
 Khadem Erfani, Sobhan  Total change: 20.00  Rating chartPersonal card
 Ramazan Cup Nokhbegan Chess School 2016 Gilan IRI 2016-07-01
RcRownchangeKK*chgGame
 1587 1821 5.50 8 -0.57 20 -11.40 
  Effati, Alireza 1421  * IRI1.0010.08201.60 
  Ebrahimi, Amirmohammad 1421  * IRI1.0010.08201.60 
  Faghirnavaz, Ali 2217 IRI0.001-0.0820-1.60 
  Edraki, Mazda 1426 IRI1.0010.08201.60 
  Amiri, Amirali 1531 IRI0.501-0.3420-6.80 
  Safari, Parham 1529 IRI0.001-0.8520-17.00 
  Izak Mohammadi, Arshia 1421  * IRI1.0010.08201.60 
  Nezamzadeh, Mahyar 1733 IRI1.0010.38207.60 
 * 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)
 
 Rasht Fetr rapid cup2016 Rasht IRI 2016-07-06
RcRownchangeKK*chgGame
 1749 1821 5.00 7 1.07 20 21.40 
  Tavanaei, Niloofar 1421  * IRI1.0010.08201.60 
  Jafari, Parsa 1421  * IRI1.0010.08201.60 
  Zarinfam, Arsalan f2079 IRI0.001-0.1820-3.60 
  Navid, Sepehr 1522 IRI1.0010.15203.00 
  Omidi, Arya 2049 IRI1.0010.792015.80 
  Ahmadi, Amirhossein 1886 IRI0.5010.09201.80 
  Ramezani, Mahan 1862 IRI0.5010.06201.20 
 * 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)
 
 12th Asian Schools Chess Championships 2016 - Rapid Open U15 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1808 1821 4.00 7 0.50 20 10.00 
  Loo, Hsien Rong Evan 1421  * MAS1.0010.08201.60 
  Kazemiyan Eski, Abolfazl 2101 IRI1.0010.842016.80 
  Loay, Sameer c1935 JOR0.5010.16203.20 
  Gholami Orimi, Mahdi 1732 IRI0.501-0.1220-2.40 
  Ghaffarifar, Matin 1974 IRI0.001-0.3020-6.00 
  Piyumantha, M Sasith Nipun f1555 SRI1.0010.18203.60 
  Tajbakhsh, Ramtin 1938 IRI0.001-0.3420-6.80 
 * 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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