Individual Calculations December 2017
 Moradi, Mohammad Behrad  Total change: 24.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1766 1598 3.50 9 0.57 40 22.80 
  Omi Manshadi, Yeganeh 1361 IRI1.0010.20408.00 
  Eftekhari, Tannaz 1499 IRI0.501-0.1440-5.60 
  Doroodian, Mahyar 1998  * IRI1.0010.924036.80 
  Barzegar, Saeb 1998  * IRI1.0010.924036.80 
  Rajabi, Mohsen 1944 IRI0.001-0.1140-4.40 
  Karimi, Omid 1998  * IRI0.001-0.0840-3.20 
  Rezanezhad, Mojtaba 1810 IRI0.001-0.2340-9.20 
  Mokhberi, Iraj 1903 IRI0.001-0.1440-5.60 
  Hamzeh Javaran, Koosar 1384 IRI0.001-0.7740-30.80 
 * 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)
 
 Tehran Under 18 League 1396 Round 5-6 Tehran IRI 2017-11-23
RcRownchangeKK*chgGame
 1680 1662 1.00 2 0.04 40 1.60 
  Sadri Alamdari, Farzam 1465 IRI1.0010.254010.00 
  Abbasi, Danial 1895 IRI0.001-0.2140-8.40 

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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