Individual Calculations April 2014
 Mirshafiei, Reza  Total change: -20.70  Rating chartPersonal card
 12th International Khazar Open Cup (B) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 1917 1711 0.50 5 -0.69 30 -20.70 
  Samsam, Farhad 1991 IRI0.001-0.1630-4.80 
  Geramipoor, Amin 1872 IRI0.5010.21306.30 
  Derakhshani, Borna c1916 IRI0.001-0.2430-7.20 
  Kanani, Ali 1896 IRI0.001-0.2630-7.80 
  Asgarov, Vugar Rovshan 1911 AZE0.001-0.2430-7.20 

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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