Individual Calculations August 2013
 Apostolov, Teodor  Total change: 0.00  Rating chartPersonal card
 7th International Chess Festival Varna Open Varna BUL 2013-06-19
RcRownchangeRpKK*chgGame
 1786 0 4.00 9 0.00 1743   0.00 
  Spiridonov, Nikola g2248 BUL0.0010.00 0.00 
  Yanev, Bogdan 1779 BUL0.0010.00 0.00 
  Kirkov, Mihail 1623 BUL1.0010.00 0.00 
  Dimov, Danail 1905 BUL0.5010.00 0.00 
  Tishova, Svetlana 1702 RUS0.5010.00 0.00 
  Koleva, Aleksandrina 1654 BUL0.5010.00 0.00 
  Gurvich, Vitaly 1935 RUS0.0010.00 0.00 
  Chobanov, Ivan 1615 BUL1.0010.00 0.00 
  Yordanov, Lachezar 1616 BUL0.5010.00 0.00 

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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