Individual Calculations September 2022
 Eslam, Vahid  Total change: 20.00  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U2200 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1594 1472 4.00 8 1.00 20 20.00 
  Jaffari, Mohammad 1282 IRI1.0010.25205.00 
  Ghadimi, Ali 1749 IRI0.001-0.1720-3.40 
  Bagherzadeh, Narges 1247 IRI1.0010.22204.40 
  Ahmadi, Seyedeh Malihe 1682 IRI0.5010.27205.40 
  Attar, Behrad 1666 IRI1.0010.752015.00 
  Binaei Tavallaei, Mahdi 2032 IRI0.001-0.0220-0.40 
  Naderian, Farhad 1577 IRI0.5010.14202.80 
  Asadi, Mehrsam 1518 IRI0.001-0.4420-8.80 

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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