Individual Calculations October 2012
 Sirkova, Darena  Total change: -6.15  Rating chartPersonal card
 45th Team Championship Women 2012 Sunny Beach BUL 2012-09-19
RcRownchangeKK*chgGame
 2029 1960 2.50 7 -0.41 15 -6.15 
  Parvanova, Desislava 1996 BUL1.0010.55158.25 
  Chilingirova, Pavlina wm2111 BUL0.001-0.3015-4.50 
  Todorova, Kalina 1817 BUL0.501-0.1915-2.85 
  Djingarova, Emilia wg2282 BUL0.5010.37155.55 
  Galunova, Tsveta 2044 BUL0.5010.12151.80 
  Tsekova, Viktoria 1842 BUL0.001-0.6615-9.90 
  Dimitrova, Leila 2112 BUL0.001-0.3015-4.50 

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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