Individual Calculations April 2017
 Gholami, Ali  Total change: 9.20  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1555 1517 4.00 8 0.23 40 9.20 
  Boori, Javad 1917  * IRI0.001-0.0840-3.20 
  Rahimzadeh, Maryam 1163 IRI1.0010.11404.40 
  Vassalam, Mohammad Taghi 1917  * IRI0.001-0.0840-3.20 
  Shahsavari, Mahan 1269 IRI1.0010.19407.60 
  Arabzadeh, Mohammad Yasin 1840 IRI0.001-0.1340-5.20 
  Noferesti, Ehsan 1281 IRI1.0010.20408.00 
  Eslami Niya, Seyed Mahdi 1374 IRI1.0010.314012.40 
  Naseralavi, Seyyed Armin 1675 IRI0.001-0.2940-11.60 
 * 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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