Rapid: Individual Calculations November 2016
 Bautris, Aivars  Total change: -4.20  Rating chartPersonal card
 V Sigulda District Open Rapid Chess Championship Sigulda LAT 2016-10-01
RcRownchangeKK*chgGame
 1752 1563 2.00 8 -0.21 20 -4.20 
  Stasans, Aivars 1963  * LAT0.001-0.0820-1.60 
  Polyakova, Natalia wm1850 RUS0.001-0.1620-3.20 
  Vambute, Dana 1748 LAT0.001-0.2620-5.20 
  Smits, Gundars 1825 LAT0.001-0.1820-3.60 
  Dmitriev, Sergey 1343 RUS1.0010.22204.40 
  Vidrikis, Ansis 1684 LAT0.5010.16203.20 
  Breikss, Peteris 1866 LAT0.5010.36207.20 
  Golsta, Madara 1740 LAT0.001-0.2720-5.40 
 * 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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