Individual Calculations July 2015
 Bednikova, Stefi  Total change: 7.00  Rating chartPersonal card
 48th Team Championship Women 2015 Sunny beach BUL 2015-05-31
RcRownchangeKK*chgGame
 2092 2052 3.50 7 0.35 20 7.00 
  Petkova, Veneta 1990 BUL1.0010.41208.20 
  Genova, Lyubka wm2224 BUL0.001-0.2720-5.40 
  Ivanova, Simoneta wf2087 BUL0.5010.05201.00 
  Trifonova, Sandra 1979 BUL0.001-0.6020-12.00 
  Gocheva, Rumiana wm2148 BUL1.0010.632012.60 
  Djingarova, Emilia wg2264 BUL0.001-0.2320-4.60 
  Bratimirova, Dimitrinka 1952 BUL1.0010.36207.20 

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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