Individual Calculations November 2023
 Emtiazi, Bardiya  Total change: -28.40  Rating chartPersonal card
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1390 1346 3.00 8 -0.71 40 -28.40 
  Ahadian, Armin 1712 IRI0.001-0.1040-4.00 
  Pour Masalegou, Shervin 1118 IRI1.0010.21408.40 
  Masoumi, Mohammad 1719 IRI0.001-0.1040-4.00 
  Sohrabi, Radin 1149 IRI1.0010.254010.00 
  Asgarian, Mohammad 1542 IRI0.001-0.2540-10.00 
  Shaabani, Amin 1568 IRI0.001-0.2240-8.80 
  Kouchaki, Aein 1130 IRI0.001-0.7840-31.20 
  Safari, Shahrzad 1180 IRI1.0010.284011.20 

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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