Individual Calculations August 2018
 Rasouli Mehrjardi, Amirmohammad  Total change: -74.40  Rating chartPersonal card
 Alborz joniours Boys And Girls chess Championship Under 20 Tir 1397 Alborz IRI 2018-06-30
RcRownchangeKK*chgGame
 1450 1767 4.50 7 -1.37 40 -54.80 
  Mandkari, Mohammadtaha 1367  * IRI1.0010.08403.20 
  Khamseh, Amin 1393 IRI1.0010.10404.00 
  Baytamari, Amir Hossein 1491 IRI0.501-0.3340-13.20 
  Noori, Arian 1799 IRI0.001-0.4640-18.40 
  Taghizadeh, Taraneh 1367  * IRI0.001-0.9240-36.80 
  Behrouzi, Ali 1367  * IRI1.0010.08403.20 
  Safdarian, Saman 1367  * 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)
 
 Alborz Men Chess Championship 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1675 1767 5.00 9 -0.49 40 -19.60 
  Keshavarzfathi, Mohammad Taha 1367  * IRI1.0010.08403.20 
  Zaeim Azad, Mohammad Yasin 1367  * IRI1.0010.08403.20 
  Sedaghati, Mehrdad f2167  * IRI0.001-0.0840-3.20 
  Eidi, Mahan 1407 IRI1.0010.10404.00 
  Fereidooni Jamalzadeh, Alireza 1585 IRI1.0010.264010.40 
  Omoorisarabi, Ilia 1967 IRI0.001-0.2440-9.60 
  Baytamari, Amir Hossein 1499 IRI1.0010.17406.80 
  Razaghi, Behrooz 2167  * IRI0.001-0.0840-3.20 
  Majidi, Seyed Mohammad Parsa 1549 IRI0.001-0.7840-31.20 
 * 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)
 

 

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