Individual Calculations August 2019
 Hadadi, Hossein  Total change: 45.20  Rating chartPersonal card
 1st Kharoon Standard Cup 2019 (Najafabad - U1700) Esfahan IRI 2019-06-27
RcRownchangeKK*chgGame
 1386 1323 4.50 8 1.13 40 45.20 
  Alikahi, Mohammad 1569 IRI0.5010.314012.40 
  Golshanizad, Saeed 1577 IRI0.001-0.1940-7.60 
  Safari, Ali 1668 IRI1.0010.894035.60 
  Safiri, Ailin 1012 IRI1.0010.14405.60 
  Bakhtiari, Asghar 1524 IRI0.001-0.2440-9.60 
  Soheil Esfahani, Hossein 1512 IRI0.001-0.2540-10.00 
  Alikhani, Romina 1070 IRI1.0010.19407.60 
  Salimi, Amir Hossein 1155 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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