Rapid: Individual Calculations April 2018
 Sadeghi, Vahid  Total change: 9.40  Rating chartPersonal card
 Tabriz Rapid 25 Esfand 1396 Tabriz IRI 2018-03-15
RcRownchangeKK*chgGame
 1918 1966 5.50 9 0.47 20 9.40 
  Kabirkhoo, Jalil 1620 IRI1.0010.11202.20 
  Abdi, Adel 1793 IRI1.0010.27205.40 
  Alizadeh, Aadel 1850 IRI1.0010.34206.80 
  Moghaddamian, Afshin 2090 IRI0.001-0.3320-6.60 
  Ghoch Khani, Hossein 1832 IRI1.0010.32206.40 
  Alyar, Aliakbar 1830 IRI0.501-0.1820-3.60 
  Elahi, Abdollah 2154 IRI1.0010.742014.80 
  Yarifard, Reza 1903 IRI0.001-0.5920-11.80 
  Atanejhad, Sahebali f2193 IRI0.001-0.2120-4.20 

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)
 

 

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