Individual Calculations March 2015
 Kakavand, Ramtin  Total change: 68.80  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1919 1702 3.50 8 1.72 40 68.80 
  Eghdam, Pouria 1905 IRI1.0010.764030.40 
  Barbari, Abbas 1982 IRI0.001-0.1640-6.40 
  Vatandoost, Farhad 1938 IRI0.5010.304012.00 
  Mehry, Mahyaar 1903 IRI0.5010.264010.40 
  Shirpoor, Ramin 1909 IRI0.5010.274010.80 
  Mesri, Daryoush 1868 IRI1.0010.724028.80 
  Abdar, Shahram 1940 IRI0.001-0.2040-8.00 
  Tavoosi Rad, Ramtin 1910 IRI0.001-0.2340-9.20 

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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