Individual Calculations September 2015
 Popov, Georgi  Total change: -6.00  Rating chartPersonal card
 IVIS-plus open Sofia BUL 2015-07-31
RcRownchangeKK*chgGame
 1922 2131 5.00 7 -0.16 20 -3.20 
  Genova, Magdalina 1731  * BUL1.0010.08201.60 
  Cholakov, Nikolay 1805 BUL1.0010.13202.60 
  Metev, Martin 2005 BUL0.501-0.1720-3.40 
  Sapareva, Magdalena 1731  * BUL1.0010.08201.60 
  Tashev, Aleksandar 1929 BUL0.501-0.2620-5.20 
  Stoynov, Yordan f2176 BUL0.5010.06201.20 
  Hristov, Hristo Mitov 2074 BUL0.501-0.0820-1.60 
 * 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)
 
 30th International Open Tournament "Teteven" Teteven BUL 2015-08-10
RcRownchangeKK*chgGame
 1979 2131 6.50 9 0.45 20 9.00 
  Kolev, Lachezar 1731  * BUL1.0010.08201.60 
  Galunov, Georgi 1805 BUL0.501-0.3720-7.40 
  Dereshki, Dario 1940 BUL0.501-0.2520-5.00 
  Orev, Petar m2083 BUL0.501-0.0720-1.40 
  Cholakov, Nikolay 1804 BUL1.0010.13202.60 
  Stoyanov, Valeri 1971 BUL0.501-0.2120-4.20 
  Boev, Viktor 1878 BUL1.0010.19203.80 
  Galunov, Todor f2278 BUL0.5010.20204.00 
  Badev, Kiril f2320 BUL1.0010.752015.00 
 * 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)
 
 61st Slavia Open Sofia BUL 2015-08-21
RcRownchangeKK*chgGame
 1864 2131 5.00 7 -0.59 20 -11.80 
  Krasteva, Beloslava 1734 BUL1.0010.08201.60 
  Stoilov, Aleksandar 1871 BUL1.0010.18203.60 
  Daskalov, Emil 1976 BUL0.001-0.7120-14.20 
  Stoynov, Yordan f2172 BUL0.001-0.4420-8.80 
  Simov, Zahari 1731  * BUL1.0010.08201.60 
  Timev, Anzhelo 1756 BUL1.0010.09201.80 
  Kostov, Nikolay 1807 BUL1.0010.13202.60 
 * 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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