Blitz: Individual Calculations June 2023
 Tahbaz, Arash  Total change: -16.70  Rating chartPersonal card
 25th Kerman Weekly Blitz Tournament Kerman IRI 2023-05-12
RcRownchangeKK*chgGame
 2023 2420 8.00 11 -1.67 10 -16.70 
  Shool, Iliya 1690 IRI1.0010.01100.10 
  Omidi, Arya 2092 IRI0.001-0.8710-8.70 
  Akhoondzadeh, Mahdi 2020  * IRI1.0010.08100.80 
  Samareh Shahpasand, Farshad 1944 IRI1.0010.05100.50 
  Ghaziolsharif, Kaveh 2130 IRI1.0010.16101.60 
  Mahdavi, Reza f2352 IRI0.001-0.5910-5.90 
  Khaledi, Omid 2110 IRI0.001-0.8610-8.60 
  Ahmadi, Erfan 1909 IRI1.0010.04100.40 
  Nikookar, Mahdi 2045 IRI1.0010.09100.90 
  Ghayourifar, Amir 1777 IRI1.0010.01100.10 
  Azadi, Amirmohammad 2186 IRI1.0010.21102.10 
 * 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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