Rapid: Individual Calculations July 2019
 Mahdizadeh, Mohammad  Total change: 7.80  Rating chartPersonal card
 Tehran Rapid Cup 30Khordad 1398 Tehran IRI 2019-06-20
RcRownchangeKK*chgGame
 2023 1623 0.00 1 -0.08 20 -1.60 
  Eskandary, Mahmood 2023  * IRI0.001-0.0820-1.60 
 * 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)
 
 Malard Rapid Cup 7 tir 1398 Tehran IRI 2019-06-28
RcRownchangeKK*chgGame
 1622 1623 4.00 7 0.47 20 9.40 
  Haji Abadi, Amirhossein 1223  * IRI1.0010.08201.60 
  Modafei, Mohammadali 1387 IRI1.0010.20204.00 
  Azbaghi, Enayat 1834 IRI1.0010.772015.40 
  Izady, Mohammad 1967 IRI0.5010.38207.60 
  Najafiyan Pour, Mahyar 2023  * IRI0.001-0.0820-1.60 
  Mohammadi, Mohamad Amin 1617 IRI0.001-0.5120-10.20 
  Ghodousi, Arian 1301 IRI0.501-0.3720-7.40 
 * 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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