Rapid: Individual Calculations March 2019
 Mohammadrezaee, Amin  Total change: -23.80  Rating chartPersonal card
 Tehran Rapid Cup 11 Bahman 1397 Tehran IRI 2019-01-31
RcRownchangeKK*chgGame
 1658 1643 4.50 7 1.14 20 22.80 
  Hadiehlou, Rasool 1483 IRI0.001-0.7120-14.20 
  Mohammadian, Mohammad 1351 IRI1.0010.15203.00 
  Ghorbani Shendi, Abolfazl 1281 IRI1.0010.10202.00 
  Rajabi, Mohsen 1844 IRI0.5010.26205.20 
  Doroodian, Mahyar 1918 IRI1.0010.832016.60 
  Izady, Mohammad 2004 IRI0.001-0.1020-2.00 
  Azami, Nasrollah 1725 IRI1.0010.612012.20 

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 Rapid 2 Esfand 1397 Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1466 1653 2.00 6 -2.33 20 -46.60 
  Zahedifar, Anahita wf2053  * IRI0.001-0.0820-1.60 
  Jofreh, Manouchehr 1253  * IRI1.0010.08201.60 
  Sadeghi, Saeed 1385 IRI1.0010.17203.40 
  Ghorbani Shendi, Abolfazl 1311 IRI0.001-0.8820-17.60 
  Chalangari, Mohsen 1454 IRI0.001-0.7620-15.20 
  Mohammadian, Mohammad 1338 IRI0.001-0.8620-17.20 
 * 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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