Individual Calculations October 2012
 Gocheva, Rumiana  Total change: -28.20  Rating chartPersonal card
 45th Team Championship Women 2012 Sunny Beach BUL 2012-09-19
RcRownchangeKK*chgGame
 2114 2155 2.00 7 -1.88 15 -28.20 
  Dragieva, Denitza 1988 BUL0.001-0.7215-10.80 
  Velcheva, Maria wg2259 BUL0.001-0.3615-5.40 
  Bratimirova, Dimitrinka 2015 BUL1.0010.31154.65 
  Pionova, Sonja 2028 BUL0.501-0.1715-2.55 
  Nikolova, Adriana wg2292 BUL0.001-0.3215-4.80 
  Draganova, Petranka 2009 BUL0.501-0.2015-3.00 
  Genova, Ruzka wm2209 BUL0.001-0.4215-6.30 

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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