Individual Calculations April 2019
 Noraei, Afshin  Total change: -32.00  Rating chartPersonal card
 2nd Semnan Standard Fajr Cup - Esfand 1397 Semnan IRI 2019-03-12
RcRownchangeKK*chgGame
 1384 1358 2.00 6 -0.80 40 -32.00 
  Eslami Niya, Seyed Mahdi 1642 IRI0.001-0.1640-6.40 
  Golhashem, Mohammad Mehdi 1061 IRI1.0010.15406.00 
  Ghafouri, Mohammad Javad 1613 IRI0.001-0.1940-7.60 
  Javaheri, Sara 1028 IRI1.0010.12404.80 
  Sherafat, Javad 1632 IRI0.001-0.1740-6.80 
  Shirmohammadli, Abdolghafoor 1325 IRI0.001-0.5540-22.00 

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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