Individual Calculations March 2019
 Sekhavatmandi, Roham  Total change: 7.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1710 1668 3.50 7 0.36 20 7.20 
  Hasan, Ali 1879 SYR1.0010.772015.40 
  Maghsoudloo, Amir Ali 1870 IRI0.001-0.2420-4.80 
  Jalali, Saba 1911 IRI0.001-0.2020-4.00 
  Jafarian, Danial 1418 IRI1.0010.19203.80 
  Karra, Siavash 1925 IRI0.001-0.1820-3.60 
  Ahadian, Armin 1473 IRI0.501-0.2520-5.00 
  Miar, Arad 1496 IRI1.0010.27205.40 

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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