Rapid: Individual Calculations April 2019
 Modafei, Mohammadali  Total change: -12.60  Rating chartPersonal card
 9th Malard Rapid Cup 10 Esfand 1397 Malard IRI 2019-03-04
RcRownchangeKK*chgGame
 1416 1400 3.00 7 -0.24 20 -4.80 
  Anari, Karim 1747 IRI0.001-0.1120-2.20 
  Ghiyasvand, Mohammad Mahdi 1012 IRI1.0010.09201.80 
  Fereidooni Jamalzadeh, Alireza 1643 IRI0.001-0.2020-4.00 
  Akef, Soroush 1043 IRI0.501-0.3920-7.80 
  Reyhani, Morteza 1518 IRI1.0010.662013.20 
  Nadimi, Mohammad Mahdi 1477 IRI0.001-0.3920-7.80 
  Ahmadi, Mehrdad 1473 IRI0.5010.10202.00 

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)
 
 Shahre Qods Rapid Cup Esfand 1397 Tehran IRI 2019-03-08
RcRownchangeKK*chgGame
 1542 1400 2.00 7 -0.39 20 -7.80 
  Dalir, Faradj 1800  * IRI0.001-0.0820-1.60 
  Fazli, Akbar 1738 IRI0.001-0.1220-2.40 
  Azimi, Alireza 1715 IRI0.001-0.1420-2.80 
  Zarei Ghadim, Sadra 1083 IRI1.0010.13202.60 
  Malekzadeh, Saeid 1668 IRI0.001-0.1720-3.40 
  Zare, Amirreza 1127 IRI1.0010.17203.40 
  Ajorloo, Saeid 1663 IRI0.001-0.1820-3.60 
 * 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)
 

 

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