Rapid: Individual Calculations November 2017
 Sashova, Ivelina  Total change: 12.40  Rating chartPersonal card
 NIK Rila rapid Dupnitsa BUL 2017-10-15
RcRownchangeKK*chgGame
 1497 1267 2.00 6 0.62 20 12.40 
  Stoyanov, Iliyan 1667  * BUL0.001-0.0820-1.60 
  Nasar, Lazar 1423 BUL0.001-0.2920-5.80 
  Malinov, Martin 1399 BUL0.001-0.3220-6.40 
  Roydov, Plamen 1665 BUL0.001-0.0820-1.60 
  Kosteva, Stefani 1410 BUL1.0010.692013.80 
  Gergova, Veneta 1420 BUL1.0010.702014.00 
 * 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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