Individual Calculations July 2013
 Krumova, Ani  Total change: -22.80  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2035 2038 2.50 8 -1.52 15 -22.80 
  Molina, Roberto Junio Brito m2423 BRA0.001-0.0915-1.35 
  Baralic, Nebojsa 2259 SRB0.001-0.2215-3.30 
  Deac, Bogdan-Daniel 2226 ROU0.001-0.2615-3.90 
  Kamenov, Valentin 1876 BUL1.0010.29154.35 
  Radulov, Ivan g2304 BUL0.001-0.1815-2.70 
  Diril, Dogus 1777 TUR0.001-0.8215-12.30 
  Keze, Arnis 1775 RUS1.0010.18152.70 
  Yordanov, Lachezar 1638  * BUL0.501-0.4215-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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