Individual Calculations March 2015
 Dimitrova, Gergana  Total change: 38.00  Rating chartPersonal card
 64th Bulgarian Individual Chess Championship Semifinal - Women Plovdiv BUL 2015-01-25
RcRownchangeKK*chgGame
 1745 1546 3.00 7 0.95 40 38.00 
  Antova, Gabriela wf1946  * BUL0.001-0.0840-3.20 
  Chitakova, Galya 1586 BUL0.5010.06402.40 
  Radeva, Viktoria wc1946  * BUL0.001-0.0840-3.20 
  Bureva, Radilena 1420 BUL1.0010.334013.20 
  Krasteva, Beloslava 1487 BUL1.0010.424016.80 
  Vasova, Maria 1946  * BUL0.5010.424016.80 
  Shivacheva, Donika 1881 BUL0.001-0.1240-4.80 
 * 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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