Individual Calculations March 2015
 Vasova, Maria  Total change: 29.20  Rating chartPersonal card
 64th Bulgarian Individual Chess Championship Semifinal - Women Plovdiv BUL 2015-01-25
RcRownchangeKK*chgGame
 1755 2047 6.50 8 -0.05 40 -2.00 
  Krasteva, Beloslava 1647  * BUL1.0010.08403.20 
  Shivacheva, Donika 1881 BUL1.0010.284011.20 
  Antova, Gabriela wf1973 BUL0.001-0.6040-24.00 
  Radeva, Viktoria wc1950 BUL1.0010.374014.80 
  Bureva, Radilena 1647  * BUL1.0010.08403.20 
  Dimitrova, Gergana 1647  * BUL0.501-0.4240-16.80 
  Vasileva, Cveta 1647  * BUL1.0010.08403.20 
  Chitakova, Galya 1647  * BUL1.0010.08403.20 
 * 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)
 
 Bulgarian individual championship U20 girls Sofia BUL 2015-02-19
RcRownchangeKK*chgGame
 1951 2047 4.50 6 0.78 40 31.20 
  Galunova, Tsveta 2157 BUL0.5010.15406.00 
  Shivacheva, Donika 1881 BUL0.501-0.2240-8.80 
  Nancheva, Doroteya 1816 BUL1.0010.21408.40 
  Galunova, Tsveta 2157 BUL0.5010.15406.00 
  Shivacheva, Donika 1881 BUL1.0010.284011.20 
  Nancheva, Doroteya 1816 BUL1.0010.21408.40 

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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