Blitz: Individual Calculations April 2023
 Vesali Khah, Parsa  Total change: -40.80  Rating chartPersonal card
 7th Khavaran International (Blitz) Birjand IRI 2023-03-15
RcRownchangeKK*chgGame
 1445 1517 3.00 5 0.06 40 2.40 
  Arkak, Mohammad Taha 1109 IRI1.0010.08403.20 
  Ahmadi, Erfan 2014 IRI0.001-0.0440-1.60 
  Dehghani, Alireza 1177 IRI1.0010.12404.80 
  Ghalami, Hasan 1738 IRI0.001-0.2240-8.80 
  Ehsani, Ilya 1187 IRI1.0010.12404.80 

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)
 
 Blitz toos cup 2023 Mashhad IRI 2023-03-23
RcRownchangeKK*chgGame
 1402 1517 4.50 9 -1.08 40 -43.20 
  Hoseinzade, Kian 1078 IRI1.0010.06402.40 
  Pourgol, Arman 1842 IRI0.001-0.1340-5.20 
  Hasanpor Moghadam, Asma 1213 IRI0.501-0.3640-14.40 
  Zabihi, Mohammadsaleh 1127 IRI1.0010.09403.60 
  Shojaei, Arshiya 1117  * IRI1.0010.08403.20 
  Marzoughi, Mohammadsadegh 1835 IRI0.001-0.1340-5.20 
  Javanshiri, Artin 1323 IRI1.0010.254010.00 
  Eskandari, Amirali 1707 IRI0.001-0.2540-10.00 
  Moeinimajd, Sobhan 1375 IRI0.001-0.6940-27.60 
 * 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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