Rapid: Individual Calculations August 2023
 Koohi, Reza  Total change: -7.40  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1706 1904 6.00 9 -0.37 20 -7.40 
  Zamani, Arash 1504  * IRI1.0010.08201.60 
  Barahimi, Arian 1312 IRI1.0010.02200.40 
  Khalouei Koupaei, Arya 1542 IRI1.0010.10202.00 
  Hooshyar, Pedram 1502 IRI1.0010.08201.60 
  Mari Ooriad, Pouya 2082 IRI0.001-0.2720-5.40 
  Taheri, Eliya 1601 IRI1.0010.14202.80 
  Rabi, Amir 1727 IRI1.0010.27205.40 
  Lorparizangeneh, Shahin g2369 IRI0.001-0.0520-1.00 
  Mosavar, Reza 1717 IRI0.001-0.7420-14.80 
 * 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)
 

 

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