Individual Calculations July 2017
 Haghmoradkhan, Omid  Total change: 5.00  Rating chartPersonal card
 Tehran Standard Cup 10 Ramezan 1396 U1800 Tehran IRI 2017-06-05
RcRownchangeKK*chgGame
 1582 1676 4.00 6 0.37 20 7.40 
  Madanisani, Mostafa 1298 IRI1.0010.09201.80 
  Hamidian, Hamid 1741 IRI0.001-0.4120-8.20 
  Amini Nezhad, Seyed Ata 1462 IRI1.0010.23204.60 
  Gholampour, Ali 1717 IRI1.0010.562011.20 
  Vahdat Doust, Ali 1779 IRI0.001-0.3620-7.20 
  Paranfar, Alireza 1493 IRI1.0010.26205.20 

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 Standard Under 2100 Cup 23 Ramezan 1396 Tehran IRI 2017-06-18
RcRownchangeKK*chgGame
 1592 1676 4.00 7 -0.12 20 -2.40 
  Assadi, Roohollah 1276  * IRI1.0010.08201.60 
  Mohammadi, Pouya c1988 IRI0.001-0.1420-2.80 
  Zandi, Hamid 1407 IRI1.0010.17203.40 
  Shahsavari, Shayan 1276  * IRI1.0010.08201.60 
  Abbasi, Meisam 1942 IRI0.001-0.1820-3.60 
  Hashemi, Mohamad Mehdi 1513 IRI1.0010.28205.60 
  Hamidian, Hamid 1741 IRI0.001-0.4120-8.20 
 * 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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