Rapid: Individual Calculations September 2018
 Khodabandelou, Amir Parviz  Total change: 12.40  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1639 1770 5.50 7 0.92 20 18.40 
  Ghobadibigvand, A. 1781 IRI0.001-0.4820-9.60 
  Saghafi, Maedeh 1370  * IRI1.0010.08201.60 
  Roohi, Behzad 1550 IRI1.0010.22204.40 
  Elikaei, Mehrad 1608 IRI0.501-0.2120-4.20 
  Barati, Khosro 1519 IRI1.0010.19203.80 
  Doroodgar, A.hosein 1645 IRI1.0010.33206.60 
  Sadeghi Givi, Reza 1998 IRI1.0010.792015.80 
 * 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)
 
 Tehran Rapid Cup 1 Shahrivar 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1712 1770 3.00 6 -0.30 20 -6.00 
  Karami Kejani, Masoud 1958 IRI0.001-0.2620-5.20 
  Mohammadi Haghighi, Mohammad Ami 1422 IRI1.0010.11202.20 
  Talebi, Masoud 2013 IRI0.001-0.2020-4.00 
  Zare Karizi, Negar 1490 IRI1.0010.16203.20 
  Efafi, Ebrahim 2019 IRI0.001-0.1920-3.80 
  Ghafouri, Mohammad Javad 1370  * IRI1.0010.08201.60 
 * 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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