Individual Calculations October 2012
 Bratimirova, Dimitrinka  Total change: -27.90  Rating chartPersonal card
 45th Team Championship Women 2012 Sunny Beach BUL 2012-09-19
RcRownchangeKK*chgGame
 2144 2015 0.50 7 -1.86 15 -27.90 
  Velcheva, Maria wg2259 BUL0.001-0.2015-3.00 
  Nestorova, Lozanka 2035 BUL0.5010.03150.45 
  Gocheva, Rumiana wm2155 BUL0.001-0.3115-4.65 
  Genova, Ruzka wm2209 BUL0.001-0.2515-3.75 
  Pionova, Sonja 2028 BUL0.001-0.4815-7.20 
  Krumova, Ani 2030 BUL0.001-0.4815-7.20 
  Nikolova, Adriana wg2292 BUL0.001-0.1715-2.55 

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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