Blitz: Individual Calculations September 2023
 Ghiyasi, Alborz  Total change: -75.20  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1502 1660 5.00 10 -1.88 40 -75.20 
  Malaknezhad, Mohammad Taha 1260  * IRI1.0010.08403.20 
  Mogheyseh, Abolfazl 1996 IRI0.001-0.1240-4.80 
  Mobaraki, Sajjad 1306 IRI1.0010.11404.40 
  Bosagh Zadeh, Alireza 2057 IRI0.001-0.0840-3.20 
  Rokhjavan, Mahdi 1401 IRI1.0010.18407.20 
  Sameti, Mohammad Mehdi 1421 IRI0.001-0.8040-32.00 
  Kimiaei, Amir Mohammad 1474 IRI1.0010.264010.40 
  Nikmanesh, Amirhosein 1356 IRI0.001-0.8640-34.40 
  Salehi, Mahan 1485 IRI0.001-0.7340-29.20 
  Shahidi, Sajed 1262 IRI1.0010.08403.20 
 * 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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