Individual Calculations July 2009
 Vladimirova, Maria  Total change: -6.75  Rating chartPersonal card
 42-nd Bulgarian Women's Team Championship 2009, Group A WOMEN Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2091 2085 3.00 7 -0.45 15 -6.75 
  Ilieva, Hristina 2114 BUL0.5010.04150.60 
  Collas, Silvia mwg2316 FRA0.001-0.2115-3.15 
  Petkova, Veneta 1928 BUL0.501-0.2115-3.15 
  Chilingirova, Pavlina wm2157 BUL1.0010.60159.00 
  Andreeva, Plamena wf2127 BUL0.001-0.4415-6.60 
  Sirkova, Darena 1964 BUL1.0010.34155.10 
  Pionova, Sonja 2034 BUL0.001-0.5715-8.55 

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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