Rapid: Individual Calculations May 2018
 Samadi, Hadi  Total change: -50.80  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1749 1939 5.50 11 -2.54 20 -50.80 
  Tolouei Kaleybar, Ali 1587 IRI1.0010.11202.20 
  Paknezhad, Mohammad 1721 IRI0.501-0.2820-5.60 
  Ghaffari, Ahmad 1816 IRI1.0010.33206.60 
  Anvari Azar, Hasan 1892 IRI0.001-0.5720-11.40 
  Moradi, Allahverdi 1551 IRI1.0010.09201.80 
  Fayyazi, A. R. 1910 IRI0.501-0.0420-0.80 
  Saemi, Sina 1876 IRI0.001-0.5920-11.80 
  Safari, Nima 1796 IRI1.0010.31206.20 
  Ebrahimi Herab, Hamidreza 1692 IRI0.001-0.8120-16.20 
  Mohseni, Ali 1673 IRI0.501-0.3220-6.40 
  Mahjoob, Iraj 1725 IRI0.001-0.7720-15.40 

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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