Rapid: Individual Calculations April 2018
 Sheikhi, Javad  Total change: -9.40  Rating chartPersonal card
 Tabriz Rapid 25 Esfand 1396 Tabriz IRI 2018-03-15
RcRownchangeKK*chgGame
 1707 1531 1.00 5 -0.47 20 -9.40 
  Ehtesham, Mehdi 1868 IRI0.001-0.1220-2.40 
  Alyar, Aliakbar 1830 IRI0.001-0.1520-3.00 
  Esmaeili Beyragh, Naser 1697 IRI0.001-0.2820-5.60 
  Safari, Nima 1804 IRI0.001-0.1720-3.40 
  Irandoust, Safar 1335 IRI1.0010.25205.00 

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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