Individual Calculations March 2019
 Gerayeli, Kiarash  Total change: 19.60  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1739 1921 8.50 11 0.49 40 19.60 
  Yazdanpanah, Mohammad Reza 1526 IRI1.0010.08403.20 
  Davoodi, Mehran 1699 IRI1.0010.22408.80 
  Nazarian, Parsa 1772 IRI0.501-0.2040-8.00 
  Parsaee, Amir Reza 1718 IRI0.501-0.2640-10.40 
  Mirdavoodi, Hasan 1746 IRI0.001-0.7340-29.20 
  Doroodgar, A.hosein 1664 IRI1.0010.18407.20 
  Sharafi, Mohammadreza 1745 IRI1.0010.274010.80 
  Hejrati, Mohammad Mahdi 1780 IRI0.501-0.1940-7.60 
  Bastanfar, Taha 1835 IRI1.0010.384015.20 
  Movahedi, Yashar 1846 IRI1.0010.404016.00 
  Ebrahimi Herab, Hamidreza 1803 IRI1.0010.344013.60 

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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