Rapid: Individual Calculations August 2018
 Khodabandelou, Amir Parviz  Total change: 49.60  Rating chartPersonal card
 Tehran Rapid 21 Tir 1397 Tehran IRI 2018-07-19
RcRownchangeKK*chgGame
 1975 1720 3.50 6 2.31 20 46.20 
  Pilvaieh, Ali 2033 IRI1.0010.862017.20 
  Heydari, Gholamreza 2002 IRI0.5010.34206.80 
  Roozbayan, Reza 2024 IRI0.001-0.1420-2.80 
  Rezanezhad, Mojtaba 1771 IRI0.001-0.4320-8.60 
  Khaghani, Mehdi f1958 IRI1.0010.802016.00 
  Talebi, Masoud 2060 IRI1.0010.882017.60 

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 4 Mordad 1397 Tehran IRI 2018-07-26
RcRownchangeKK*chgGame
 1548 1720 5.00 7 0.17 20 3.40 
  Sarijloo, Reza 1320  * IRI1.0010.08201.60 
  Hakemi, Arman f2120  * IRI0.001-0.0820-1.60 
  Ahadian, Armin 1440 IRI0.001-0.8420-16.80 
  Mohammadi, Melika 1320  * IRI1.0010.08201.60 
  Shahrokh Ghalejooti, Arash 1356 IRI1.0010.10202.00 
  Habibi, Radin 1435 IRI1.0010.16203.20 
  Rezaei, Hamidreza 1846 IRI1.0010.672013.40 
 * 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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