Rapid: Individual Calculations July 2023
 Ebrahimi, Ali  Total change: 40.60  Rating chartPersonal card
 Rapid Rated tournament(4), Iran Shahryar 12 khordad 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1609 1233 2.00 5 1.37 20 27.40 
  Bagheri, Behrooz 1758 IRI0.001-0.0320-0.60 
  Shojaee, Hasan 1362 IRI1.0010.672013.40 
  Normohammadi, Gholam Hazrat 1547 IRI1.0010.862017.20 
  Kargari Arian, Saba 1592 IRI0.001-0.1020-2.00 
  Hojjatinejad, Ilia 1787 IRI0.001-0.0320-0.60 

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)
 
 Rapid Rated tournament(5), Iran Shahryar 19 khordad 1402 Tehran IRI 2023-06-08
RcRownchangeKK*chgGame
 1433 1233 2.00 5 0.66 20 13.20 
  Behjati, Shahab 1621 IRI0.001-0.0920-1.80 
  Shafie Sadigh, Mohammad Parsa 1331 IRI1.0010.632012.60 
  Sheikhalizadeh, Mahmood 1243 IRI1.0010.512010.20 
  Hamidi, Shadi 1422 IRI0.001-0.2520-5.00 
  Normohammadi, Gholam Hazrat 1547 IRI0.001-0.1420-2.80 

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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