Blitz: Individual Calculations September 2023
 Yazdani, Parham  Total change: -46.00  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1534 1739 6.50 11 -1.15 40 -46.00 
  Mohammadi, Parsa 1339  * IRI0.501-0.4240-16.80 
  Azadi, Taha 1305 IRI1.0010.06402.40 
  Behroozi Moghaddam, Hamed 1953 IRI0.001-0.2340-9.20 
  Karimi, Ahoora 1297 IRI1.0010.06402.40 
  Abed Masrorkhah, Artin 1271 IRI1.0010.05402.00 
  Razavi, Seyyed Amirreza 1811 IRI0.001-0.4040-16.00 
  Razmjou, Elia 1268 IRI1.0010.05402.00 
  Etemadi, Ariyan 1902 IRI0.001-0.2840-11.20 
  Rokhjavan, Mahdi 1399 IRI1.0010.12404.80 
  Ahmadi Tari, Mostafa 1884 IRI0.001-0.3140-12.40 
  Koohi, Mahan 1443 IRI1.0010.15406.00 
 * 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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