Blitz: Individual Calculations December 2018
 Rostami, Hossein  Total change: 24.00  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Blitz 1397 Rasht IRI 2018-11-28
RcRownchangeKK*chgGame
 1582 1610 6.00 9 1.20 20 24.00 
  Khazaei, Amir Mahdi 1288 IRI1.0010.13202.60 
  Faradonbehsharifi, Mohammadsaleh 1265 IRI1.0010.11202.20 
  Atakhan, Abtin 1961 IRI0.001-0.1120-2.20 
  Savadpour, Benyamin 1417 IRI1.0010.25205.00 
  Baradaran Tamadon, Arian 1838 IRI0.001-0.2120-4.20 
  Salarkarimi, Mostafa 1488 IRI1.0010.33206.60 
  Moradi, Mohammad Soroosh 1383 IRI1.0010.21204.20 
  Rasouli Mehrjardi, Amirmohammad 1795 IRI1.0010.742014.80 
  Khatibi, Amir Reza 1807 IRI0.001-0.2520-5.00 

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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