Rapid: Individual Calculations April 2019
 Mehran, Hossein  Total change: 48.40  Rating chartPersonal card
 9th Malard Rapid Cup 10 Esfand 1397 Malard IRI 2019-03-04
RcRownchangeKK*chgGame
 1576 1646 6.00 7 1.94 20 38.80 
  Eftekhari Azar, Ali 1277 IRI1.0010.10202.00 
  Sarijloo, Morteza 1485 IRI1.0010.29205.80 
  Nadimi, Mohammad Mahdi 1477 IRI1.0010.28205.60 
  Mirhosseinian, Seyedamir 1782 IRI0.001-0.3220-6.40 
  Chenari, Davood 1578 IRI1.0010.41208.20 
  Ramezani, Reza 1774 IRI1.0010.672013.40 
  Ehteramian, Hossein 1656 IRI1.0010.512010.20 

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)
 
 Shahre Qods Rapid Cup Esfand 1397 Tehran IRI 2019-03-08
RcRownchangeKK*chgGame
 1667 1646 5.50 9 1.36 20 27.20 
  Mohammad Ghasemi, Mehdi 1266 IRI1.0010.09201.80 
  Noori, Amir 1921 IRI1.0010.832016.60 
  Shiri, Mohsen 1975 IRI0.001-0.1220-2.40 
  Modarresi, Muhyiddin 1877 IRI0.001-0.2120-4.20 
  Zare, Amirreza 1246  * IRI1.0010.08201.60 
  Fazli, Akbar 1738 IRI0.5010.13202.60 
  Rajabi, Mohsen 1791 IRI0.001-0.3120-6.20 
  Mehrabi, Mahmood 1471 IRI1.0010.27205.40 
  Heravi, Mohammad Hossein 1717 IRI1.0010.602012.00 
 * 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
 1697 1646 0.00 2 -0.88 20 -17.60 
  Khaledi, Omid 1892 IRI0.001-0.1920-3.80 
  Shahsavari, Mahan 1501 IRI0.001-0.6920-13.80 

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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