Rapid: Individual Calculations June 2023
 Dashtaki, Mohammadmehdi  Total change: 97.20  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1560 1362 5.00 10 2.43 40 97.20 
  Rahnama, M.reza 1627 IRI0.001-0.1840-7.20 
  Nikrooii, Erfan 1519 IRI1.0010.714028.40 
  Shahkarami, Amin 1592 IRI0.001-0.2140-8.40 
  Mohebbi, Sadra 1573 IRI1.0010.774030.80 
  Moarrab, Ali.reza 1621 IRI1.0010.824032.80 
  Saeedi, Reza 1689 IRI1.0010.874034.80 
  Imani, Adrina 1626 IRI0.001-0.1840-7.20 
  Morshedi, Mehdi 1598 IRI0.001-0.2040-8.00 
  Taghinejad Gilvaei, Irik 1096 IRI1.0010.18407.20 
  Habibifard, Parham 1654 IRI0.001-0.1540-6.00 

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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