Rapid: Individual Calculations January 2019
 Rahimi, Panteha  Total change: 33.00  Rating chartPersonal card
 Gorgan Student Day Cup Gorgan IRI 2018-12-09
RcRownchangeKK*chgGame
 1784 1513 2.00 4 1.25 20 25.00 
  Baratian, Aref 1913  * IRI0.001-0.0820-1.60 
  Ahmadi, Shayan 1635 IRI1.0010.672013.40 
  Nikzad, Nami 1876 IRI0.001-0.1020-2.00 
  Asnaashari, Mohammad Ebrahim 1713 IRI1.0010.762015.20 
 * 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)
 
 Amol Rapid Cup Dey 1397 Amol IRI 2018-12-28
RcRownchangeKK*chgGame
 1376 1513 5.00 7 0.40 20 8.00 
  Mohammadi, Fatemeh 1187 IRI1.0010.13202.60 
  Salar, Milad 1913  * IRI0.001-0.0820-1.60 
  Hoseini, Seyedeh Niki 1113  * IRI1.0010.08201.60 
  Mehrabi, Parham 1151 IRI1.0010.10202.00 
  Alizadeh, Amir Reza 1113  * IRI1.0010.08201.60 
  Falah, Mehdi 1913  * IRI0.001-0.0820-1.60 
  Bagherian Ghaleh, Shayrad 1242 IRI1.0010.17203.40 
 * 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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