Rapid: Individual Calculations March 2024
 Hazbeian, Salem  Total change: -5.20  Rating chartPersonal card
 khouzestan chess championship rapid over45 Ahwaz IRI 2024-01-30
RcRownchangeKK*chgGame
 1555 1693 2.00 4 -0.62 20 -12.40 
  Ghari Zadeh, Mahmood 1942 IRI0.001-0.1920-3.80 
  Makvandi, Freidoun 1305 IRI1.0010.09201.80 
  Rafie Khalilabadi, Alireza 1540 IRI0.001-0.7020-14.00 
  Ghasemi Baba Ahmadi, Farshid 1432 IRI1.0010.18203.60 

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)
 
 Andimeshk fajr cup 26 bahman 1402 Andimeshk _ khuzestan IRI 2024-02-22
RcRownchangeKK*chgGame
 1503 1693 6.00 8 0.36 20 7.20 
  Niazi, Mahan 1293  * IRI1.0010.08201.60 
  Jeyshi, Mohammad 1264 IRI1.0010.07201.40 
  Afshani, Matin 1861 IRI0.001-0.2820-5.60 
  Mohammad Bidaghi, Ali 1376 IRI0.001-0.8720-17.40 
  Ramezani, Hasan 1391 IRI1.0010.15203.00 
  Pour Rahmani, Hadi 1391 IRI1.0010.15203.00 
  Soleiman Nezhad, Milad 1499 IRI1.0010.25205.00 
  Farshadifar, Saman 1948 IRI1.0010.812016.20 
 * 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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