Individual Calculations July 2009
 Chilingirova, Pavlina  Total change: -22.50  Rating chartPersonal card
 42-nd Bulgarian Women's Team Championship 2009, Group A WOMEN Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2049 2157 3.00 7 -1.50 15 -22.50 
  Petkova, Veneta 1928 BUL0.501-0.2915-4.35 
  Sirkova, Darena 1964 BUL0.001-0.7515-11.25 
  Andreeva, Plamena wf2127 BUL1.0010.46156.90 
  Vladimirova, Maria 2085 BUL0.001-0.6015-9.00 
  Pionova, Sonja 2034 BUL1.0010.33154.95 
  Ilieva, Hristina 2114 BUL0.001-0.5615-8.40 
  Bednikova, Stefi 2091 BUL0.501-0.0915-1.35 

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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