Blitz: Individual Calculations December 2018
 Alizadeh, Amirmohammad  Total change: 4.60  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Blitz 1397 Rasht IRI 2018-11-28
RcRownchangeKK*chgGame
 1541 1511 4.00 8 0.23 20 4.60 
  Rasouli Mehrjardi, Amirmohammad 1795 IRI0.001-0.1620-3.20 
  Saboori, Mohammad Mahdi 1264 IRI1.0010.19203.80 
  Ghasemi, Abdollah 1714 IRI0.001-0.2420-4.80 
  Saedi, Pedram 1295 IRI1.0010.22204.40 
  Zahmati, Sobhan 1871 IRI0.001-0.1020-2.00 
  Rahimi Shahmirzadi, Parsa 1413 IRI1.0010.37207.40 
  Vaziri, Rasool 1668 IRI0.001-0.2920-5.80 
  Rasi Pour, Iliya 1307 IRI1.0010.24204.80 

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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