Individual Calculations September 2012
 Ivanov, Docho  Total change: 65.10  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 1977 1807 4.00 8 1.63 15 24.45 
  Shishkov, Minko 2207  * BUL0.001-0.0815-1.20 
  Toshkov, Angel 2014 BUL1.0010.771511.55 
  Burdarev, Evgeni 2011 BUL0.001-0.2415-3.60 
  Andreev, Krasimir 1977 BUL1.0010.721510.80 
  Petrov, Martin 1898 BUL0.001-0.3815-5.70 
  Vladimirov, Ivo 2090 BUL0.001-0.1615-2.40 
  Kolev, Nikola 1668 BUL1.0010.31154.65 
  Kostov, Nikolay 1951 BUL1.0010.691510.35 
 * 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
 2011 1807 5.00 9 2.71 15 40.65 
  Kirov, Dimitar 2107 BUL1.0010.851512.75 
  Daskalov, Dimitar 2091 BUL0.001-0.1615-2.40 
  Ungureanu, Sandu 2057 ROU1.0010.811512.15 
  Mladenov, Emil 2096 BUL0.001-0.1615-2.40 
  Tsolov, Emil 2017 BUL0.001-0.2315-3.45 
  Minas, Ioannis 1962 GRE0.001-0.2915-4.35 
  Bushev, Radostin 1662 BUL1.0010.31154.65 
  Ivanov, Ljubomir 1952 BUL1.0010.691510.35 
  Dragic, Vladimir 2157 SRB1.0010.891513.35 

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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