Blitz: Individual Calculations December 2014
 Ziedins, Roberts  Total change: -3.40  Rating chartPersonal card
 8 World Champion Mikhail Tal memorial tournament schoolchildren ½ final Riga LAT 2014-11-08
RcRownchangeKK*chgGame
 1689 1700 6.50 13 -0.17 20 -3.40 
  Sirokov, Jevgenijs 1917 LAT0.001-0.2220-4.40 
  Bude, Toms 1300  * LAT1.0010.08201.60 
  Tokranovs, Dmitrijs 2100  * LAT0.001-0.0820-1.60 
  Petrovs, Jaroslavs 1783 LAT0.001-0.3920-7.80 
  Sevastjanovs, Roberts 1482 LAT1.0010.22204.40 
  Bekasovs, Rihards 1730 LAT0.001-0.4620-9.20 
  Vissarionovs, Artjoms 1458 LAT1.0010.20204.00 
  Semjonovs, Vsevolods 1664 LAT0.001-0.5520-11.00 
  Litvjakova, Darija 1628 LAT1.0010.40208.00 
  Djogteva, Jekaterina 1836 LAT0.001-0.3220-6.40 
  Parhomenko, Margarita 1657 LAT1.0010.44208.80 
  Ivanov, Igor. 1886 RUS0.5010.24204.80 
  Parhomenko, Anastasija 1521 LAT1.0010.27205.40 
 * 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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