Individual Calculations May 2012
 Claus, Derz  Total change: 0.00  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeRpKK*chgGame
 1804 0 4.00 10 0.00 1732   0.00 
  Vatandoost, Farhad 1912 IRI0.0010.00 0.00 
  Ghobadibigvand, A 1964 IRI1.0010.00 0.00 
  Akhasteh, Abbas 1904 IRI0.0010.00 0.00 
  Nikkhou, Hasan 1803 IRI0.0010.00 0.00 
  Ahmadi, Amirhossein 1893 IRI0.0010.00 0.00 
  Mohsenipour, Amir Abbas 1792 IRI0.5010.00 0.00 
  Naghdi, Amir 1654 IRI0.5010.00 0.00 
  Tavoosi Rad, Ramtin 1684 IRI1.0010.00 0.00 
  Vakilpour, Davood 1782 IRI0.0010.00 0.00 
  Ghahremani, Farhad 1651 IRI1.0010.00 0.00 

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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