Blitz: Individual Calculations December 2014
 Petrovs, Jaroslavs  Total change: 7.20  Rating chartPersonal card
 8 World Champion Mikhail Tal memorial tournament schoolchildren ½ final Riga LAT 2014-11-08
RcRownchangeKK*chgGame
 1764 1783 9.50 15 1.62 20 32.40 
  Zarinsh, Ricards 1623 LAT1.0010.29205.80 
  Kalnins, Toms 1908 LAT0.001-0.3320-6.60 
  Parhomenko, Anastasija 1521 LAT1.0010.18203.60 
  Petrovskis, Olegs 2051 LAT0.001-0.1720-3.40 
  Kalinicenko, Maksims 1652 LAT1.0010.32206.40 
  Ziedins, Roberts 1700 LAT1.0010.39207.80 
  Semjonovs, Ilja 1864 LAT0.001-0.3920-7.80 
  Parhomenko, Margarita 1657 LAT1.0010.33206.60 
  Golubeva, Marija 1766 LAT1.0010.48209.60 
  Bekasovs, Rihards 1730 LAT1.0010.43208.60 
  Ivanov, Igor. 1886 RUS0.5010.14202.80 
  Morozli, Grigorijs 1764 LAT0.001-0.5320-10.60 
  Sirokov, Jevgenijs 1917 LAT1.0010.682013.60 
  Grapmanis, Edgars 1781 LAT0.001-0.5020-10.00 
  Gordievich, Larisa 1635 LAT1.0010.30206.00 

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)
 
 14th Individual European Blitz Championship Boys U14 Tallinn EST 2014-11-16
RcRownchangeKK*chgGame
 1743 1783 1.50 5 -1.26 20 -25.20 
  Gayun, Dmytro 2033 UKR0.001-0.1920-3.80 
  Slikas, Deividas 1556 LTU1.0010.21204.20 
  Chukavin, Kirill 2023 EST0.001-0.2020-4.00 
  Bisigirskas, Paulius 1591 LTU0.001-0.7520-15.00 
  Sarauskas, Andrius 1512 LTU0.501-0.3320-6.60 

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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