Individual Calculations March 2017
 Mehry, Mahyaar  Total change: 30.20  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1899 1875 7.00 11 1.85 20 37.00 
  Pacher, Milan g2275  * SVK0.001-0.0820-1.60 
  Aminifard, M.sam 1653 IRI1.0010.22204.40 
  Safarnezhad, Armin 1475  * IRI1.0010.08201.60 
  Bani Asadi, Mehrdad 1475  * IRI1.0010.08201.60 
  Roohi, Abdolmajid 2202 IRI0.001-0.1320-2.60 
  Jafari, Arshia 1698 IRI1.0010.27205.40 
  Saberi, Mahan 2144 IRI1.0010.832016.60 
  Aryanejad, Hossein f2123 IRI0.5010.31206.20 
  Ganjali, Hossein 2221 IRI0.001-0.1120-2.20 
  Rezaei Abari, Farzin 2047 IRI0.5010.23204.60 
  Saadat Vafer, Alireza 1580 IRI1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 14th Gilan Super League 2016 Round 9-10 Rasht IRI 2017-02-24
RcRownchangeKK*chgGame
 1996 1875 0.00 1 -0.34 20 -6.80 
  Barbari, Abbas 1996 IRI0.001-0.3420-6.80 

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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