Individual Calculations September 2009
 Dvoranova, Maria  Total change: 31.05  Rating chartPersonal card
 SVK_G20_Championship Trencin SVK 2009-06-28
RcRownchangeKK*chgGame
 1864 1895 6.00 9 1.12 15 16.80 
  Zvarikova, Alexandra 1947 SVK0.001-0.4315-6.45 
  Briestenska, Andrea 1821 SVK0.501-0.1015-1.50 
  Edes, Zsofia 1882 SVK1.0010.48157.20 
  Kralova, Klaudia 1795 SVK1.0010.36155.40 
  Petrigacova, Daniela 1824 SVK0.501-0.1015-1.50 
  Brisudova, Veronika 1777 SVK0.501-0.1615-2.40 
  Kantor, Reka 1944 SVK1.0010.57158.55 
  Milcova, Zuzana 1766 SVK1.0010.33154.95 
  Motycakova, Monika 2020 SVK0.5010.17152.55 

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)
 
 Pohar Priatelstva Nove Zamky SVK 2009-08-12
RcRownchangeKK*chgGame
 1978 1933 4.00 7 0.95 15 14.25 
  Ondrus, Martin 2259 SVK0.001-0.1315-1.95 
  Molnar, Viktor 1533  * SVK1.0010.08151.20 
  Csolig, Robert 2155 HUN0.001-0.2215-3.30 
  Krucay, Jozef 1787 SVK1.0010.30154.50 
  Rous, Frantisek 2082 CZE1.0010.701510.50 
  Lugasi, Zoltan 2104 HUN0.001-0.2715-4.05 
  Nikel, Rastislav 1923 SVK1.0010.49157.35 
 * 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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