Blitz: Individual Calculations August 2020
 Bogorad, Michail  Total change: -34.40  Rating chartPersonal card
 XXIII IM A.Vitolin's blitz memorial-2020 Carnikava LAT 2020-07-18
RcRownchangeKK*chgGame
 1670 1798 5.50 12 -1.72 20 -34.40 
  Zajakins, Artjoms 1171 LAT0.001-0.9920-19.80 
  Pukite, Elza 1141 LAT1.0010.01200.20 
  Kurpnieks, Vairis 2004 LAT1.0010.762015.20 
  Ungurs, Edgars 2108 LAT0.001-0.1420-2.80 
  Gudovskis, Konstantins 1879 LAT0.001-0.3920-7.80 
  Norkeliunas, Sarunas 1350 LTU1.0010.06201.20 
  Kuznecova, Marija 1527 LAT1.0010.17203.40 
  Gorozhankina, Julia wf2096 LAT0.001-0.1520-3.00 
  Parhomenko, Anastasija 1537 LAT1.0010.18203.60 
  Krustkalns, Kristaps f2004 LAT0.001-0.2420-4.80 
  Dombrovska, Stefanija 1604 LAT0.501-0.2520-5.00 
  Norkeliunas, Matas 1616 LTU0.001-0.7420-14.80 

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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