Individual Calculations September 2009
 Zvarikova, Alexandra  Total change: 18.90  Rating chartPersonal card
 SVK_G20_Championship Trencin SVK 2009-06-28
RcRownchangeKK*chgGame
 1858 1947 7.50 9 1.94 15 29.10 
  Dvoranova, Maria 1895 SVK1.0010.43156.45 
  Kantor, Reka 1944 SVK1.0010.50157.50 
  Milcova, Zuzana 1766 SVK1.0010.26153.90 
  Motycakova, Monika 2020 SVK0.5010.10151.50 
  Brisudova, Veronika 1777 SVK1.0010.28154.20 
  Briestenska, Andrea 1821 SVK1.0010.33154.95 
  Edes, Zsofia 1882 SVK0.501-0.0915-1.35 
  Kralova, Klaudia 1795 SVK1.0010.30154.50 
  Petrigacova, Daniela 1824 SVK0.501-0.1715-2.55 

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)
 
 European youth team championship U18 - GIRLS Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 1902 1984 3.50 7 -0.68 15 -10.20 
  Misovic, Sanja 1943 MNE1.0010.44156.60 
  Purgar, Ivona 2079 CRO0.001-0.3715-5.55 
  Kaya, Emel 1909 TUR1.0010.40156.00 
  Labedz, Patrycja 2044 POL0.001-0.4215-6.30 
  Mrazova, Monika 1805 SVK0.501-0.2315-3.45 
  Rihova, Kamila 1623 CZE1.0010.10151.50 
  Kessler, Michaela 1913 AUT0.001-0.6015-9.00 

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)
 

 

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