Individual Calculations October 2017
 Beyg Mohammadi, Iliya  Total change: -31.60  Rating chartPersonal card
 Alborz Eide Ghorban Standard U2000 Karaj IRI 2017-08-24
RcRownchangeKK*chgGame
 1337 1009 0.00 3 -0.39 40 -15.60 
  Mirzakhani Eshlaghi, Hamid 1409  * IRI0.001-0.0840-3.20 
  Teymouri, Abbas Gholi f1355 IRI0.001-0.1140-4.40 
  Baytamari, Amir Hossein 1248 IRI0.001-0.2040-8.00 
 * 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)
 
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1409 1009 0.00 5 -0.40 40 -16.00 
  Nikzad, Nami 1409  * IRI0.001-0.0840-3.20 
  Abhari, Mehdi 1409  * IRI0.001-0.0840-3.20 
  Shahsavari, Sorena 1409  * IRI0.001-0.0840-3.20 
  Pour Asad, Towhid 1409  * IRI0.001-0.0840-3.20 
  Farhood, Arash 1409  * IRI0.001-0.0840-3.20 
 * 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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