Blitz: Individual Calculations December 2014
 Ivanov, Igor.  Total change: -34.00  Rating chartPersonal card
 8 World Champion Mikhail Tal memorial tournament schoolchildren ½ final Riga LAT 2014-11-08
RcRownchangeKK*chgGame
 1761 1886 7.50 14 -1.70 20 -34.00 
  Parhomenko, Anastasija 1521 LAT1.0010.10202.00 
  Batashevs, Arsens 1840 LAT0.001-0.5620-11.20 
  Gordievich, Larisa 1635 LAT1.0010.19203.80 
  Litvjakova, Darija 1628 LAT1.0010.18203.60 
  Jazdanovs, Aleksandrs 1859 LAT0.501-0.0420-0.80 
  Stabulnieks, Klavs 2023 LAT0.001-0.3220-6.40 
  Sirokov, Jevgenijs 1917 LAT0.5010.04200.80 
  Morozli, Grigorijs 1764 LAT1.0010.33206.60 
  Golubeva, Marija 1766 LAT1.0010.34206.80 
  Petrovs, Jaroslavs 1783 LAT0.501-0.1420-2.80 
  Grapmanis, Edgars 1781 LAT0.001-0.6420-12.80 
  Kolasa, Pjotrs 1721 LAT0.501-0.2220-4.40 
  Ziedins, Roberts 1700 LAT0.501-0.2420-4.80 
  Sinauridze, Simons 1720 LAT0.001-0.7220-14.40 

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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