Rapid: Individual Calculations May 2019
 Hamidian, Hamid  Total change: 3.60  Rating chartPersonal card
 Tehran Rapid Cup 20 Farvardin 1398 Tehran IRI 2019-04-09
RcRownchangeKK*chgGame
 1643 1709 3.50 6 -0.03 20 -0.60 
  Mahboob, Amir 1566 IRI1.0010.31206.20 
  Allahverdi, Davood 1621 IRI0.501-0.1220-2.40 
  Fakhrbakhsh, Vandad 1789 IRI0.001-0.3920-7.80 
  Mehrabi, Manouchehr 1740 IRI0.001-0.4620-9.20 
  Khanalizadeh, Abolfazl 1603 IRI1.0010.36207.20 
  Sajedi, Rasoul 1537 IRI1.0010.27205.40 

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)
 
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1738 1709 5.50 9 1.42 20 28.40 
  Jolani, Parnian 1309  * IRI1.0010.08201.60 
  Mohandesi, Shahin m2028 IRI0.001-0.1320-2.60 
  Ghorbani Shendi, Abolfazl 1381 IRI1.0010.13202.60 
  Mahmoody, M. Sadegh 1941 IRI0.5010.29205.80 
  Asgharzadeh, Mitra wf1928 IRI0.001-0.2220-4.40 
  Ghorbani, Sina 1573 IRI1.0010.32206.40 
  Sadeghpour, Mohammad 1926 IRI1.0010.782015.60 
  Aghaei, Shahram 1905 IRI0.001-0.2520-5.00 
  Ghafouri, Mohammad Javad 1653 IRI1.0010.42208.40 
 * 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 3 Ordibehesht 1398 Tehran IRI 2019-04-23
RcRownchangeKK*chgGame
 1590 1709 2.00 5 -1.21 20 -24.20 
  Mahboob, Amir 1566 IRI1.0010.31206.20 
  Farnami, Karim 1616 IRI0.001-0.6320-12.60 
  Wandy, Kasim 1792 NED0.001-0.3920-7.80 
  Heydari, Hosein 1339 IRI0.501-0.4020-8.00 
  Raei, Alireza 1639 IRI0.501-0.1020-2.00 

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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