Individual Calculations September 2014
 Ivanov, Zahari  Total change: 28.00  Rating chartPersonal card
 29th International open "Teteven" Teteven BUL 2014-08-09
RcRownchangeKK*chgGame
 1792 1512 2.00 7 0.70 40 28.00 
  Salimova, Nurgyul wf1912  * BUL0.001-0.0840-3.20 
  Momchev, Momchil 1779 BUL1.0010.824032.80 
  Ivanov, Denis 1741 BUL0.001-0.2140-8.40 
  Primkov, Radi 1799 BUL0.001-0.1640-6.40 
  Mahlev, Atanas 1886 BUL0.001-0.1040-4.00 
  Chalakov, Svetlan 1912  * BUL0.001-0.0840-3.20 
  Nenchev, Georgi 1518 BUL1.0010.514020.40 
 * 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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