Individual Calculations May 2012
 Marzoughi, Mohammadsadegh  Total change: -13.80  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 1759 1962 6.00 9 -0.71 15 -10.65 
  Naghdi, Amir 1654 IRI1.0010.14152.10 
  Derakhshani, Borna 1769 IRI0.001-0.7515-11.25 
  Eghdami, Amir Reza 1761 IRI0.001-0.7615-11.40 
  Ghahremani, Farhad 1651 IRI1.0010.14152.10 
  Najafi, Amirhasan 1562  * IRI1.0010.08151.20 
  Fallah, Mohammad Mahdi 1832 IRI1.0010.32154.80 
  Alipour, Hamid 1844 IRI1.0010.34155.10 
  Mahrinpour, Farbod 1895 IRI0.001-0.5915-8.85 
  Hakkaki Fard, Pedram 1864 IRI1.0010.37155.55 
 * 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 Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 2005 1987 3.00 7 -0.21 15 -3.15 
  Vahidi, Mohammad f2176 IRI1.0010.751511.25 
  Moradi, Amirmasoud 2089 IRI0.001-0.3615-5.40 
  Ghaemmaghami, Pegah 1614 IRI1.0010.10151.50 
  Hejazi, Seyed Mehdi 2096 IRI1.0010.65159.75 
  Bakhtiari Kish, Mazdak 2143 IRI0.001-0.2915-4.35 
  Abedi, Ali 2197 IRI0.001-0.2315-3.45 
  Rahmani, Jamshid 1717 IRI0.001-0.8315-12.45 

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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