Individual Calculations May 2013
 Voiska, Margarita  Total change: -35.70  Rating chartPersonal card
 52nd Individual Chess Championship-Women Bankya BUL 2013-04-17
RcRownchangeKK*chgGame
 2054 2285 4.50 9 -2.38 15 -35.70 
  Vasova, Maria 1885  * BUL0.501-0.4215-6.30 
  Ivanova, Simoneta 1964 BUL0.001-0.8715-13.05 
  Krumova, Ani 2022 BUL0.001-0.8215-12.30 
  Raeva, Elitsa wm2269 BUL0.501-0.0215-0.30 
  Salimova, Nurgyul wf1885  * BUL1.0010.08151.20 
  Sirkova, Darena wf1977 BUL1.0010.14152.10 
  Bednikova, Stefi wm2058 BUL0.001-0.7915-11.85 
  Videnova, Iva wg2329 BUL0.5010.06150.90 
  Galunova, Tsveta 2101 BUL1.0010.26153.90 
 * 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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