Blitz: Individual Calculations February 2024
 Yazdani, Parham  Total change: 55.60  Rating chartPersonal card
 Esfahancity Open Blitz Tournament (15 Azar) Esfahan IRI 2023-12-31
RcRownchangeKK*chgGame
 1584 1800 4.00 6 -0.41 40 -16.40 
  Kalantari Dahaghi, Abbas 1400  * IRI1.0010.08403.20 
  Ghafoori, Alireza 1385 IRI1.0010.07402.80 
  Taheri, Eliya 1528 IRI1.0010.17406.80 
  Aliakbar Sichani, Alireza 1854 IRI0.5010.08403.20 
  Jafari Ghourtani, Arash 1516 IRI0.501-0.3440-13.60 
  Kiani Harchegani, Mohammadhossein 1823 IRI0.001-0.4740-18.80 
 * 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)
 
 1st Iran Amateurs Blitz Chess Championship U2000 Tehran IRI 2024-01-18
RcRownchangeKK*chgGame
 1855 1800 6.00 10 1.80 40 72.00 
  Pour Eskandar, Aliakbar 1520 IRI1.0010.16406.40 
  Mogheyseh, Abolfazl 1993 IRI1.0010.754030.00 
  Karami Kejani, Masoud 1916 IRI0.001-0.3440-13.60 
  Lavasani, Javad 1923 IRI1.0010.674026.80 
  Mirzaei, Saleh 1933 IRI1.0010.684027.20 
  Poormosavi, Seyed Kanan 1951 IRI1.0010.704028.00 
  Azimi, Amir Mohammad 1908 IRI0.001-0.3540-14.00 
  Amiri, Ali 1913 IRI0.001-0.3540-14.00 
  Ghorbani, Hadi f1979 IRI0.001-0.2740-10.80 
  Vasheghani, Behrad 1509 IRI1.0010.15406.00 

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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