Rapid: Individual Calculations August 2019
 Akrami, Ali  Total change: -3.00  Rating chartPersonal card
 Fars Queen Rapid Cup 1398 Fars IRI 2019-07-12
RcRownchangeKK*chgGame
 1416 1376 3.00 7 -0.15 20 -3.00 
  Honarjouian, Alireza 1687 IRI0.001-0.1420-2.80 
  Ramezani, Erfan 1049 IRI1.0010.13202.60 
  Ranjbar, Mohamad Reza 1663 IRI0.001-0.1620-3.20 
  Sharifi, Parham 1114 IRI1.0010.18203.60 
  Zare, Sina 1556 IRI0.001-0.2620-5.20 
  Noorzad, Elina 1217 IRI1.0010.29205.80 
  Looni, Arshiya 1628 IRI0.001-0.1920-3.80 

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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