Rapid: Individual Calculations April 2019
 Jamalzadeh, Morteza  Total change: -18.20  Rating chartPersonal card
 Nokhbegan Rapid Cup 11 Esfand 1397 Gilan IRI 2019-03-17
RcRownchangeKK*chgGame
 1510 1674 4.00 7 -0.80 20 -16.00 
  Akbari, Arham 1274  * IRI0.501-0.4220-8.40 
  Effati, Alireza 1274  * IRI1.0010.08201.60 
  Yeganegi, Barad 1370 IRI1.0010.14202.80 
  Rezaei, Mahyar 1627 IRI1.0010.43208.60 
  Samsam, Farhad 1930 IRI0.001-0.1920-3.80 
  Masoumi, Sahar 1549 IRI0.001-0.6720-13.40 
  Karami, Mahan 1549 IRI0.501-0.1720-3.40 
 * 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)
 
 Nokhbegan Rapid Cup 18 Esfand 1397 Gilan IRI 2019-03-18
RcRownchangeKK*chgGame
 1501 1674 4.00 6 -0.11 20 -2.20 
  Masoumi, Sahel 1274  * IRI1.0010.08201.60 
  Eghdam, Pouria 1966 IRI0.001-0.1520-3.00 
  Danesharaste, Arvin 1341 IRI1.0010.12202.40 
  Bolouri, Arad 1274  * IRI1.0010.08201.60 
  Masoumi, Mohammad 1709 IRI0.001-0.4520-9.00 
  Saberi, Hirad 1443 IRI1.0010.21204.20 
 * 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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