Rapid: Individual Calculations November 2017
 Nasar, Lazar  Total change: 22.40  Rating chartPersonal card
 NIK Rila rapid Dupnitsa BUL 2017-10-15
RcRownchangeKK*chgGame
 1639 1423 3.00 7 1.12 20 22.40 
  Pionova, Sonja 1823  * BUL0.001-0.0820-1.60 
  Sashova, Ivelina 1267 BUL1.0010.29205.80 
  Nikolov, Petko 1711 BUL1.0010.842016.80 
  Chitakova, Galya 1408 BUL1.0010.48209.60 
  Petrov, Vladimir Olegov 1823  * BUL0.001-0.0820-1.60 
  Tsekova, Viktoria 1823  * BUL0.001-0.0820-1.60 
  Ilieva, Nikol 1617 BUL0.001-0.2520-5.00 
 * 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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