Rapid: Individual Calculations January 2020
 Mohammadi Akbarabadi, Hossein  Total change: -16.40  Rating chartPersonal card
 Tehran Rabid Cup 5 Dey 1398 U2000 Tehran IRI 2019-12-09
RcRownchangeKK*chgGame
 1430 1652 3.50 6 -1.10 20 -22.00 
  Sajjadi, Amir Hossein 1252  * IRI1.0010.08201.60 
  Nazari Nia, Shahram 1486 IRI0.501-0.2220-4.40 
  Teimouri Yadkuri, Shahdad 1586 IRI0.001-0.5920-11.80 
  Majlesi Nasr Abadi, S.mohammad 1389 IRI1.0010.18203.60 
  Davari, Sara 1467 IRI0.001-0.7420-14.80 
  Houshmandnia, Hamid Reza 1398 IRI1.0010.19203.80 
 * 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 21 Azar 1398 Tehran IRI 2019-12-10
RcRownchangeKK*chgGame
 1633 1652 4.00 7 0.28 20 5.60 
  Azizkhani, Mani 1252  * IRI1.0010.08201.60 
  Mohandesi, Shahin m2044 IRI0.001-0.0820-1.60 
  Kargarzadeh, Mahour 1330 IRI1.0010.13202.60 
  Khaghani, Milad 1435 IRI1.0010.22204.40 
  Ghafourian, Amir Ali 2052  * IRI0.001-0.0820-1.60 
  Abedini, Farnood 1441 IRI1.0010.23204.60 
  Rezaee, Mahdi 1876 IRI0.001-0.2220-4.40 
 * 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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