Rapid: Individual Calculations April 2023
 Shahmohammadi, Dorsa  Total change: 70.80  Rating chartPersonal card
 Gilan Rapid Cup (8Esfand 1401) Gilan IRI 2023-02-28
RcRownchangeKK*chgGame
 1417 1332 3.50 6 1.02 40 40.80 
  Hooshdarmahjoob, Navid 1782 IRI0.001-0.0640-2.40 
  Moghimi, Reza 1064 IRI1.0010.17406.80 
  Masoumi, Mohammad 1602 IRI1.0010.834033.20 
  Fardi, Kian 1392 IRI0.001-0.4240-16.80 
  Ananahad, Mahmood 1023 IRI1.0010.14405.60 
  Rafigh, Shervin 1637 IRI0.5010.364014.40 

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)
 
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 1563 1391 4.00 8 0.75 40 30.00 
  Mousavi, Seyed Khalil g2442 IRI0.0010.00400.00 
  Hasanpour Golshani, Arad 1111 IRI1.0010.16406.40 
  Mohammadi, Melika 1946 IRI0.001-0.0340-1.20 
  Rezaei Gorjan, Mohammad Javad 1123 IRI1.0010.17406.80 
  Toraji, Mahbod 1034 IRI1.0010.11404.40 
  Ebrahimi Rashti, Asal 1675 IRI0.001-0.1640-6.40 
  Kouchaki, Amirreza 1578 IRI1.0010.744029.60 
  Masoumi, Mohammad 1592 IRI0.001-0.2440-9.60 

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)
 

 

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