Rapid: Individual Calculations September 2019
 Shams, Akbar  Total change: 59.40  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1633 1303 4.00 8 2.97 20 59.40 
  Samadifar, Mahdi 1694 IRI1.0010.912018.20 
  Rezaei, Farhad 1703  * IRI0.001-0.0820-1.60 
  Mohammadzadeh, Mehdi 1609 IRI0.001-0.1420-2.80 
  Abdi, Adel 1703  * IRI0.001-0.0820-1.60 
  Halim, Hosein 1589 IRI1.0010.842016.80 
  Tolouei Kaleybar, Ali 1598 IRI0.001-0.1520-3.00 
  Hesari, Younes 1544 IRI1.0010.802016.00 
  Valizadegan, Ebrahim 1623 IRI1.0010.872017.40 
 * 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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