Individual Calculations October 2018
 Beyrami Nia, Amirhossein  Total change: -9.60  Rating chartPersonal card
 Navvabi Memorial Standard Cup Shahrivar 1397 Kerman IRI 2018-09-11
RcRownchangeKK*chgGame
 1395 1199 1.50 6 -0.24 40 -9.60 
  Sefidgarzadeh, Hamed 1599  * IRI0.001-0.0840-3.20 
  Fallah Lalehzari, Mahdi 1587 IRI0.5010.414016.40 
  Bani Asadi, Mehrdad 1506 IRI0.001-0.1440-5.60 
  Saadloo, Sayna 1072 IRI1.0010.334013.20 
  Mohammadi Akbarabadi, Hossein 1481 IRI0.001-0.1640-6.40 
  Shool, Iliya 1126 IRI0.001-0.6040-24.00 
 * 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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