Rapid: Individual Calculations April 2019
 Mehrabi, Mahmood  Total change: 15.60  Rating chartPersonal card
 9th Malard Rapid Cup 10 Esfand 1397 Malard IRI 2019-03-04
RcRownchangeKK*chgGame
 1471 1471 4.00 7 0.60 20 12.00 
  Mirhosseinian, Seyedamir 1782 IRI0.001-0.1420-2.80 
  Haji Abadi, Amirhossein 1071  * IRI1.0010.08201.60 
  Torankan, Reza 1740 IRI0.001-0.1720-3.40 
  Taghizadeh, Sina 1104 IRI1.0010.10202.00 
  Moghimi Asl, Abolfazl 1666 IRI1.0010.752015.00 
  Amini Nezhad, Seyed Ata 1608 IRI0.001-0.3220-6.40 
  Nikatefeh, Taha 1325 IRI1.0010.30206.00 
 * 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)
 
 Shahre Qods Rapid Cup Esfand 1397 Tehran IRI 2019-03-08
RcRownchangeKK*chgGame
 1543 1471 3.50 8 0.18 20 3.60 
  Ghaem Maghami, Ehsan g1871  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Aylin 1071  * IRI1.0010.08201.60 
  Noori, Amir 1871  * IRI0.001-0.0820-1.60 
  Shahkarami, Amin 1753 IRI0.001-0.1620-3.20 
  Taheri, Vahid 1123 IRI1.0010.11202.20 
  Mobarhani, Nazanin wc1707 IRI0.5010.30206.00 
  Mehran, Hossein 1646 IRI0.001-0.2720-5.40 
  Pour Ahmad, Javad 1303 IRI1.0010.28205.60 
 * 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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