Individual Calculations October 2017
 Khosravanian, Hosein  Total change: 1.60  Rating chartPersonal card
 Fars Junior Championship 1396(Boys U14) Shiraz IRI 2017-08-04
RcRownchangeKK*chgGame
 1544 1785 5.00 5 1.23 40 49.20 
  Mehraban Jahromi, Sadegh 1385  * IRI1.0010.08403.20 
  Baneshi, Mahan 1945 IRI1.0010.714028.40 
  Panahi Khoub, Amir Ali 1385  * IRI1.0010.08403.20 
  Ghaseminik, Sina 1618 IRI1.0010.284011.20 
  Karimi, Hosein 1385  * IRI1.0010.08403.20 
 * 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)
 
 Iranian Boys Under 14 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1531 1800 6.00 9 -1.19 40 -47.60 
  Jahangard, Saleh 1400  * IRI1.0010.08403.20 
  Nouranianfar, Kourosh 1489 IRI1.0010.14405.60 
  Ramezani, Mahan 2024 IRI0.001-0.2240-8.80 
  Saeidi, Amir Mohammad 1522 IRI0.001-0.8340-33.20 
  Jamali, Pouria 1455 IRI0.001-0.8940-35.60 
  Shafiei, Mohammad Mobin 1400  * IRI1.0010.08403.20 
  Elmiye, Bardiya 1400  * IRI1.0010.08403.20 
  Ghalenoei, Amirhossein 1532 IRI1.0010.17406.80 
  Hamzeh Javaran, Kasra 1560 IRI1.0010.20408.00 
 * 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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