Individual Calculations July 2009
 Kantardzhieva, Toni  Total change: 26.00  Rating chartPersonal card
 42-nd Team Ch (w) 2nd Division Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 1911 1908 4.00 6 1.04 25 26.00 
  Maneva, Ani 1981 BUL0.5010.10252.50 
  Gradevska, Desislava 1742 BUL1.0010.28257.00 
  Parvanova, Desislava 2009 BUL0.5010.14253.50 
  Maneva, Ani 1981 BUL0.5010.10252.50 
  Gradevska, Desislava 1742 BUL0.501-0.2225-5.50 
  Parvanova, Desislava 2009 BUL1.0010.642516.00 

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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