Individual Calculations August 2017
 Salehnia, Hossein  Total change: -27.00  Rating chartPersonal card
 Esfahan Chess Championship Men 1396 Esfahan IRI 2017-07-12
RcRownchangeKK*chgGame
 1633 1673 2.50 7 -1.35 20 -27.00 
  Saeidi, Mojtaba 1858 IRI0.001-0.2620-5.20 
  Tavakoli, Amirmohammad 1431 IRI1.0010.20204.00 
  Bakhtiari, Iman 1862 IRI0.5010.25205.00 
  Kadkhodaee, Ali 1950 IRI0.001-0.1720-3.40 
  Alviri, Behaeen 1451 IRI0.501-0.2820-5.60 
  Jamah, Mobin 1405 IRI0.501-0.3320-6.60 
  Behzadi, Sepehr 1474 IRI0.001-0.7620-15.20 

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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