Individual Calculations October 2014
 Roostapisheh, Payam  Total change: -75.20  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1732 1901 4.50 9 -1.88 20 -37.60 
  Zakeri, Saeidreza 1703 IRI1.0010.24204.80 
  Gholmi Nodeh, Ali 1639 IRI1.0010.18203.60 
  Karimi, Mohammad 2061 IRI0.001-0.2920-5.80 
  Fathollahi, Hamid 1731 IRI1.0010.28205.60 
  Saberi, Kiarash 1780 IRI0.001-0.6620-13.20 
  Raei, Alireza 1692 IRI1.0010.23204.60 
  Ghanbari, Mahdi 1746 IRI0.001-0.7120-14.20 
  Asgharzadeh, Mitra 1522 IRI0.501-0.4120-8.20 
  Karimi, Peyman 1713 IRI0.001-0.7420-14.80 

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)
 
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1739 1901 3.00 7 -1.88 20 -37.60 
  Jaladati, Esmaeil 1501  * IRI1.0010.08201.60 
  Ghalamzan, Mohammad 1711 IRI0.001-0.7520-15.00 
  Gholmi Nodeh, Ali 1639 IRI1.0010.18203.60 
  Roohi, Behzad 1765 IRI1.0010.32206.40 
  Khalesi, Vahid 2258 IRI0.001-0.1120-2.20 
  Ghanbari, Mahdi 1746 IRI0.001-0.7120-14.20 
  Mehrabi, Arsalan 1551 IRI0.001-0.8920-17.80 
 * 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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