Individual Calculations July 2015
 Gocheva, Rumiana  Total change: -21.80  Rating chartPersonal card
 48th Team Championship Women 2015 Sunny beach BUL 2015-05-31
RcRownchangeKK*chgGame
 2083 2148 3.00 7 -1.09 20 -21.80 
  Trifonova, Sandra 1979 BUL0.001-0.7220-14.40 
  Djingarova, Emilia wg2264 BUL0.5010.16203.20 
  Petkova, Veneta 1990 BUL0.501-0.2120-4.20 
  Ivanova, Simoneta wf2087 BUL0.001-0.5820-11.60 
  Bednikova, Stefi wm2052 BUL0.001-0.6320-12.60 
  Zlatanova, Emilia wm1988 BUL1.0010.29205.80 
  Genova, Lyubka wm2224 BUL1.0010.602012.00 

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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