Individual Calculations September 2012
 Kovachev, Radoslav  Total change: -5.85  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 1854 1594 1.00 6 -0.14 15 -2.10 
  Danov, Lyubomir 1994  * BUL0.001-0.0815-1.20 
  Dimchevski, Valeri 1842 BUL0.001-0.1915-2.85 
  Atanasov, Stojan 1831 BUL1.0010.801512.00 
  Galunov, Georgi 1869 BUL0.001-0.1715-2.55 
  Shentov, Petar-Delian 1747 BUL0.001-0.3015-4.50 
  Ivanov, Oleg 1838 BUL0.001-0.2015-3.00 
 * 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)
 
 III Balkan amateur chess festival Belogradchik 2012 Belogradchik BUL 2012-08-20
RcRownchangeKK*chgGame
 1877 1594 1.00 7 -0.25 15 -3.75 
  Ribarov, Plamen 1994  * BUL0.001-0.0815-1.20 
  Bozilov, Dragan 1910 SRB0.001-0.1315-1.95 
  Gorchev, Gancho 1754 BUL0.001-0.2915-4.35 
  Minas, Ioannis 1962 GRE0.001-0.1015-1.50 
  Valev, Dimitar 1844 BUL1.0010.811512.15 
  Ungureanu, Sandu 1994  * ROU0.001-0.0815-1.20 
  Sisoev, Robert 1681 BUL0.001-0.3815-5.70 
 * 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)
 

 

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