Individual Calculations July 2009
 Kahancova, Ivana  Total change: -4.65  Rating chartPersonal card
 SVK 4th league gr.A22 2008/09 Various SVK 2008-10-12
RcRownchangeKK*chgGame
 1855 1700 2.00 3 1.10 15 16.50 
  Lelkes, Geza 1826 SVK1.0010.671510.05 
  Vlkovic, Pavol 1934 SVK0.5010.29154.35 
  Bott, Tamas 1806 SVK0.5010.14152.10 

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)
 
 SVK 3rd league gr.A2 2008/09 Various SVK 2008-10-19
RcRownchangeKK*chgGame
 1886 1700 0.00 4 -1.04 15 -15.60 
  Mackovic, Miroslav 1971 SVK0.001-0.1715-2.55 
  Svoboda, Adam 1816 SVK0.001-0.3415-5.10 
  Karlik, Lukas 1841 SVK0.001-0.3115-4.65 
  Vach, Jozef 1917 SVK0.001-0.2215-3.30 

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)
 
 Ceskoslovenska Extraliga druzstev zen 2009 Frydek-Mistek CZE 2009-05-14
RcRownchangeKK*chgGame
 1937 1700 0.50 4 -0.37 15 -5.55 
  Zakoucka, Adela 2008 CZE0.001-0.1415-2.10 
  Nemcova, Kristyna 2049 CZE0.001-0.1115-1.65 
  Grussova, Helena 1905 CZE0.5010.26153.90 
  Mrazova, Monika 1787 SVK0.001-0.3815-5.70 

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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