Rapid: Individual Calculations April 2019
 Mahdizadeh, Mohammad  Total change: 44.00  Rating chartPersonal card
 9th Malard Rapid Cup 10 Esfand 1397 Malard IRI 2019-03-04
RcRownchangeKK*chgGame
 1558 1575 3.50 7 -0.05 20 -1.00 
  Haji Abadi, Amirhossein 1175  * IRI1.0010.08201.60 
  Anari, Karim 1747 IRI0.5010.23204.60 
  Normohammadi, Gholam Hazrat 1672 IRI0.001-0.3720-7.40 
  Reyhani, Morteza 1518 IRI1.0010.42208.40 
  Ramezani, Reza 1774 IRI0.001-0.2420-4.80 
  Ahmadi, Mehrdad 1473 IRI1.0010.36207.20 
  Sarijloo, Reza 1550 IRI0.001-0.5320-10.60 
 * 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 23 Esfand 1397 Tehran IRI 2019-03-25
RcRownchangeKK*chgGame
 1789 1575 4.00 7 2.25 20 45.00 
  Roohi, Behzad 1537 IRI1.0010.45209.00 
  Fazli, Akbar 1738 IRI1.0010.722014.40 
  Galehdari, Bardia 1918 IRI0.001-0.1220-2.40 
  Azami, Nasrollah 1690 IRI1.0010.662013.20 
  Amiri, Ali 1975  * IRI1.0010.922018.40 
  Noori, Amir 1921 IRI0.001-0.1120-2.20 
  Mehrabi, Manouchehr 1746 IRI0.001-0.2720-5.40 
 * 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)
 

 

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