Blitz: Individual Calculations September 2023
 Delavari, Behnood  Total change: 42.40  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1743 1741 6.00 10 1.06 40 42.40 
  Shahidi, Sajed 1341  * IRI1.0010.08403.20 
  Kakavand, Ramtin 2007 IRI1.0010.824032.80 
  Ahmadi, Erfan 1950 IRI0.001-0.2340-9.20 
  Bosagh Zadeh, Alireza 2057 IRI1.0010.874034.80 
  Malekzadeh, Mohammad 1904 IRI0.001-0.2840-11.20 
  Korevand, Sina 1974 IRI0.001-0.2140-8.40 
  Ranjbar, Sobhan 1495 IRI0.001-0.8140-32.40 
  Norouzi Chenari, Parham 1581 IRI1.0010.294011.60 
  Zeynali, Ali 1600 IRI1.0010.314012.40 
  Asadi, Mohammadmobin 1522 IRI1.0010.22408.80 
 * 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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