Rapid: Individual Calculations June 2018
 Fathi, Obeid  Total change: -23.00  Rating chartPersonal card
 1st Zeribar Rapid Cup Ordibehesht 1397 Marivan IRI 2018-05-05
RcRownchangeKK*chgGame
 1700 1922 4.00 7 -1.15 20 -23.00 
  Salimi, Mardin 1522  * IRI0.001-0.9220-18.40 
  Mafakheri, Hiwa 1522  * IRI1.0010.08201.60 
  Slameye, Jahed 1522  * IRI1.0010.08201.60 
  Nazari Nia, Shahram 1580 IRI1.0010.12202.40 
  Aadeli, Arvin 2054 IRI0.001-0.3220-6.40 
  Ghadermazi, Heshmat 1737 IRI1.0010.26205.20 
  Amanati, Zanyar 1960 IRI0.001-0.4520-9.00 
 * 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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