Individual Calculations June 2018
 Ansari, Hossein  Total change: 22.80  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1507 1665 6.00 7 1.14 20 22.80 
  Derikvandi, Satar 1265  * IRI1.0010.08201.60 
  Jafari, Morteza 1497 IRI1.0010.28205.60 
  Ahmadi, Abolfazl 1522 IRI1.0010.31206.20 
  Tavakoli, Amirmohammad 1474 IRI1.0010.25205.00 
  Eemen, Shaayaan 1623 IRI1.0010.44208.80 
  Bakhtiari, Asghar 1563 IRI0.001-0.6420-12.80 
  Shahivand, Saeed 1606 IRI1.0010.42208.40 
 * 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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