Individual Calculations October 2017
 Doostkam, P  Total change: -5.60  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
RcRownchangeKK*chgGame
 2052 2084 4.00 8 -0.26 20 -5.20 
  Bosiocic, Marin g2484  * CRO0.001-0.0820-1.60 
  Jahedi, Mani 2109 IRI0.5010.03200.60 
  Majidi Shadan, Ali 1684  * IRI0.501-0.4220-8.40 
  Edalatkhah, Mohsen 1684  * IRI1.0010.08201.60 
  Rabeea, Sabah Nori f1941 IRQ1.0010.31206.20 
  Rastbod, Ali f2296 IRI0.001-0.2320-4.60 
  Saleh Kotah, Sayed Ataollah 1902 IRI1.0010.26205.20 
  Bagheri, Maziar 2313 IRI0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1874 2042 5.50 8 -0.02 20 -0.40 
  Khosravi Mahmoei, Hasti 1642  * IRI1.0010.08201.60 
  Jafari, Davood 1642  * IRI1.0010.08201.60 
  Golabadi, Rajab Ali 1789 IRI1.0010.19203.80 
  Haghayegh, Jamshah 1919 IRI1.0010.33206.60 
  Abedi, Shahin 2043 IRI0.5010.00200.00 
  Mohammadi, Mohammad Mehdi 1960 IRI0.001-0.6120-12.20 
  Sedaghati, Mehrdad f2220 IRI0.001-0.2720-5.40 
  Khodadadi, Mohammad Saeid 1777 IRI1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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