Individual Calculations September 2017
 Rajaei Zadeh, Sayed Ali  Total change: -114.80  Rating chartPersonal card
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1576 1807 5.00 10 -2.87 40 -114.80 
  Radnia, Marjan 1407  * IRI1.0010.08403.20 
  Kasipour Azbari, Seyed Arvin 1598 IRI0.501-0.2740-10.80 
  Norouzi Pasand, Saeid 1579 IRI0.501-0.2940-11.60 
  Shaghaghi, Gholamreza 1581 IRI1.0010.21408.40 
  Rostami, Hossein 1528 IRI0.001-0.8440-33.60 
  Abdoli, Vahid 1586 IRI1.0010.22408.80 
  Karami, Salar 1604 IRI0.501-0.2640-10.40 
  Khoshkalam, Seyed Mahan 1616 IRI0.501-0.2540-10.00 
  Bahrami, Ashkan 1626 IRI0.001-0.7440-29.60 
  Darini, Iliya 1633 IRI0.001-0.7340-29.20 
 * 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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