Individual Calculations September 2018
 Asgari, Morteza  Total change: -15.40  Rating chartPersonal card
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1973 2180 8.00 11 -0.28 20 -5.60 
  Ebrahimi Herab, Hamidreza 1780  * IRI1.0010.08201.60 
  Rostami, Roohollah 1867 IRI1.0010.14202.80 
  Tajik, Masoud 1933 IRI0.501-0.3120-6.20 
  Khalesi, Parsa 1940 IRI1.0010.20204.00 
  Esmaeilnejad, Mohammad Amin 1969 IRI1.0010.23204.60 
  Veisi, Bardia 2273 IRI0.001-0.3720-7.40 
  Mehry, Mahyaar 1932 IRI0.501-0.3120-6.20 
  Mirzajani, Reza 1991 IRI1.0010.25205.00 
  Bahrami Hezaveh, Navid 2024 IRI0.001-0.7120-14.20 
  Ali Babaei, Sasan 1970 IRI1.0010.23204.60 
  Ghafourian, Amir Ali 2023 IRI1.0010.29205.80 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2380 2180 0.00 2 -0.49 20 -9.80 
  Molaei, Mohammadamin m2377 IRI0.001-0.2520-5.00 
  Omidi, Arya 2383 IRI0.001-0.2420-4.80 

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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