Individual Calculations September 2017
 Ashraf, Artin  Total change: -2.66  Rating chartPersonal card
 Fars Boys Under 10 Championship 1396 Shiraz IRI 2017-08-04
RcRownchangeKK*chgGame
 1393 1793 7.00 7 0.56 38 21.28 
  Nikmanesh, Amirhosein 1393  * IRI1.0010.08383.04 
  Alemansour, Parsa 1393  * IRI1.0010.08383.04 
  Bambaeiro, Taha 1393  * IRI1.0010.08383.04 
  Taravatpoor, Amir Ali 1393  * IRI1.0010.08383.04 
  Akrami, Ali 1393  * IRI1.0010.08383.04 
  Noori, Amir Mohammad 1393  * IRI1.0010.08383.04 
  Zare, Iliya 1393  * IRI1.0010.08383.04 
 * 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 Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1734 1793 5.50 11 -0.63 38 -23.94 
  Zaheri, Mehran 1393  * IRI1.0010.08383.04 
  Barzegar, Saeb 2055 IRI0.001-0.1838-6.84 
  Hamidi, Shahand 1529 IRI1.0010.18386.84 
  Shaabani, Amin 1993 IRI0.5010.26389.88 
  Fathi, Himan 1995 IRI0.001-0.2438-9.12 
  Bashiri, Arman 1946 IRI0.001-0.3038-11.40 
  Azizi Tafreshi, Ali Akbar 1603 IRI1.0010.25389.50 
  Aghili Mofid, Davood 1427 IRI0.001-0.9038-34.20 
  Veisi, Armin 1478 IRI1.0010.14385.32 
  Parsaee, Amir Reza 1671 IRI1.0010.333812.54 
  Nazari, Rahim 1985 IRI0.001-0.2538-9.50 
 * 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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