Individual Calculations May 2012
 Galunova, Tsveta  Total change: 8.55  Rating chartPersonal card
 Bulgarian Chess Championship for Girls 20 years old 2012 Shumen BUL 2012-02-20
RcRownchangeKK*chgGame
 1794 2040 6.50 7 0.96 15 14.40 
  Petrova, Boryana 1701 BUL1.0010.12151.80 
  Atanasova, Elitsa 1732 BUL1.0010.14152.10 
  Krumova, Ani 1980 BUL1.0010.42156.30 
  Milanova, Maria 1852 BUL0.501-0.2415-3.60 
  Vasileva, Veronika 1732 BUL1.0010.14152.10 
  Tsekova, Viktoria 1859 BUL1.0010.26153.90 
  Miteva, Silvena 1699 BUL1.0010.12151.80 

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)
 
 Bulgarian Chess Championship for Girls 18 years old 2012 Plovdiv BUL 2012-04-06
RcRownchangeKK*chgGame
 1739 2046 5.50 7 -0.39 15 -5.85 
  Tsakova, Yana 1745 BUL1.0010.15152.25 
  Ivanova, Alexandra 1646  * BUL1.0010.08151.20 
  Miteva, Silvena 1699 BUL1.0010.11151.65 
  Atanasova, Elitsa 1700 BUL0.501-0.3915-5.85 
  Vasileva, Veronika 1732 BUL1.0010.14152.10 
  Tosheva, Iliana 1646  * BUL1.0010.08151.20 
  Krumova, Ani 2003 BUL0.001-0.5615-8.40 
 * 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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