Rapid: Individual Calculations January 2019
 Sefareshi, Hasan  Total change: -25.80  Rating chartPersonal card
 Ardabil Vahdat Rapid Cup Azar 1397 Ardabil IRI 2018-12-03
RcRownchangeKK*chgGame
 1602 1759 3.50 7 -1.29 20 -25.80 
  Sadeghi, Mehdi 1359  * IRI1.0010.08201.60 
  Mojaverian, Hossein 2142 IRI0.001-0.0920-1.80 
  Arabpour, Mohammad 1485 IRI1.0010.17203.40 
  Asghari, Vadod 1589 IRI0.501-0.2220-4.40 
  Khodeshzadeh, Vahdat 1720 IRI0.001-0.5520-11.00 
  Mohseni, Saber 1545 IRI0.001-0.7720-15.40 
  Shahi, Yaser 1371 IRI1.0010.09201.80 
 * 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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