Individual Calculations July 2016
 Draganova, Petranka  Total change: -23.80  Rating chartPersonal card
 49th Team Championship Women 2016 Primorsko BUL 2016-06-08
RcRownchangeKK*chgGame
 2114 1974 1.50 8 -1.19 20 -23.80 
  Kantardzhieva, Toni 1873 BUL0.001-0.6420-12.80 
  Krumova, Ani 1954 BUL0.001-0.5320-10.60 
  Ivanova, Simoneta wf2166 BUL0.5010.25205.00 
  Vasova, Maria 2125 BUL0.001-0.3020-6.00 
  Antova, Gabriela wf2268 BUL0.5010.35207.00 
  Zlatanova, Emilia wm1938 BUL0.501-0.0520-1.00 
  Nikolova, Adriana wg2331 BUL0.001-0.1120-2.20 
  Raeva, Elitsa wm2254 BUL0.001-0.1620-3.20 

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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