Rapid: Individual Calculations January 2017
 Zolghadr, Farzin  Total change: -29.40  Rating chartPersonal card
 Tehran Rapid Cup 11 Azar 1395 Tehran IRI 2016-12-01
RcRownchangeKK*chgGame
 1679 1869 3.50 7 -1.54 20 -30.80 
  Hajinezhad, Hamid 1469  * IRI1.0010.08201.60 
  Haghmoradkhan, Omid 1608 IRI1.0010.18203.60 
  Eskandary, Mahmood 2144 IRI0.001-0.1720-3.40 
  Alamir Virsagh, Ehsan 1621 IRI0.001-0.8120-16.20 
  Doroodgar, A.hosein 1477 IRI0.501-0.4220-8.40 
  Basiri, Hasan 1692 IRI1.0010.27205.40 
  Abdolmohammadi, Milad 1743 IRI0.001-0.6720-13.40 
 * 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)
 
 Tehran Rapid Cup 18 Azar 1395 Tehran IRI 2016-12-08
RcRownchangeKK*chgGame
 1688 1869 5.00 7 0.07 20 1.40 
  Ghahremani, Shadollah 1469  * IRI1.0010.08201.60 
  Moradi, Mohammad Behrad 1596 IRI1.0010.17203.40 
  Pilvaieh, Ali 2115 IRI0.001-0.1920-3.80 
  Ashrafi, Seyyed Erfan 1636 IRI0.501-0.2920-5.80 
  Navidi, Parsa 1469  * IRI0.501-0.4220-8.40 
  Rahimkhani, Parviz 1804 IRI1.0010.41208.20 
  Faramarzy, Vahid 1728 IRI1.0010.31206.20 
 * 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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