Individual Calculations March 2016
 Petrova, Maria  Total change: 67.20  Rating chartPersonal card
 71st Slavia open Sofia BUL 2016-02-26
RcRownchangeKK*chgGame
 1582 1426 4.00 7 1.68 40 67.20 
  Tashev, Aleksandar 1826  * BUL0.001-0.0840-3.20 
  Grigorova, Asya 1273 BUL1.0010.304012.00 
  Mustedjeb, Anher 1709 BUL0.001-0.1640-6.40 
  Klaklov, Adrian 1190 BUL1.0010.20408.00 
  Simov, Zahari 1553 BUL1.0010.674026.80 
  Nikolov, Savko 1826  * BUL0.001-0.0840-3.20 
  Kosturkov, Hristo 1696 BUL1.0010.834033.20 
 * 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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