Rapid: Individual Calculations September 2022
 Zahir Maleki, Farshad  Total change: -14.60  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1472 1448 2.00 6 -0.73 20 -14.60 
  Naderi, Bahram 1728 IRI0.001-0.1620-3.20 
  Safari, Nima 1664 IRI0.001-0.2220-4.40 
  Ghadamihajibehzad, Hosein 1198 IRI1.0010.19203.80 
  Zhaleh, Alireza 1592 IRI1.0010.692013.80 
  Abdolnezhad, Faraz 1576 IRI0.001-0.3320-6.60 
  Dehghan, Hamed 1076 IRI0.001-0.9020-18.00 

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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