Individual Calculations June 2018
 Zeyni Vand, Ali  Total change: -7.20  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1628 1419 1.00 5 -0.18 40 -7.20 
  Gorjizadeh, Iman 1637 IRI0.001-0.2240-8.80 
  Abdollahisaber, Reza 1673 IRI1.0010.814032.40 
  Shahkarami, Amin 1677 IRI0.001-0.1840-7.20 
  Khalili, Mehdi 1612 IRI0.001-0.2540-10.00 
  Aghili Mofid, Davood 1539 IRI0.001-0.3440-13.60 

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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