Rapid: Individual Calculations December 2015
 Skafar, Darya  Total change: -20.40  Rating chartPersonal card
 V Coach Janis Mileika memorial chess tournament A Jekabpils LAT 2015-11-07
RcRownchangeKK*chgGame
 2042 1961 3.00 10 -1.02 20 -20.40 
  Bernotas, Arturs 2361  * LAT0.001-0.0820-1.60 
  Kantane, Anna wm2175 POL0.001-0.2320-4.60 
  Antonivs, Vladislavs 1883 LAT1.0010.39207.80 
  Bolsakovs, Vadims 2049 LAT0.001-0.3820-7.60 
  Stabulnieks, Klavs 2134 LAT0.001-0.2720-5.40 
  Indricans, Olgerts 2156 LAT0.001-0.2520-5.00 
  Rozlapa, Vija 1908 LAT1.0010.43208.60 
  Makovskis, Georgijs 2227 LAT0.001-0.1820-3.60 
  Vitins, Janis 1602 LAT1.0010.10202.00 
  Kirsbergs, Girts 1926 LAT0.001-0.5520-11.00 
 * 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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