Individual Calculations May 2011
 Ivanova, Simoneta  Total change: 36.75  Rating chartPersonal card
 Bulgarian Chess Championship for Girls 14 years old 2011 Plovdiv BUL 2011-04-01
RcRownchangeKK*chgGame
 1713 1870 3.50 4 0.68 15 10.20 
  Gancheva, Julina 1656 BUL1.0010.23153.45 
  Vasova, Maria 1800 BUL1.0010.40156.00 
  Pencheva, Iva 1700 BUL1.0010.28154.20 
  Koleva, Djuliana 1697 BUL0.501-0.2315-3.45 

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)
 
 60th Bulgarian Individual Chess Championship-Women Bankja BUL 2011-04-12
RcRownchangeKK*chgGame
 2137 1870 4.00 11 1.77 15 26.55 
  Voiska, Margarita wg2270  * BUL0.001-0.0815-1.20 
  Todorova, Kalina 1829 BUL0.001-0.5615-8.40 
  Yordanova, Svetla wm2155 BUL0.5010.34155.10 
  Chilingirova, Pavlina wm2141 BUL1.0010.831512.45 
  Raeva, Elitsa wm2270  * BUL0.001-0.0815-1.20 
  Videnova, Iva wm2270  * BUL1.0010.921513.80 
  Zlatanova, Emilia wm2024 BUL0.001-0.2915-4.35 
  Sirkova, Darena wf2101 BUL1.0010.791511.85 
  Nikolova, Adriana wm2270  * BUL0.001-0.0815-1.20 
  Krumova, Ani 1912 BUL0.5010.06150.90 
  Djingarova, Emilia wg2270  * BUL0.001-0.0815-1.20 
 * 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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