Individual Calculations July 2009
 Sandor, Lukas  Total change: -2.90  Rating chartPersonal card
 SVK 3rd league gr.C2 2008/09 Various SVK 2008-10-12
RcRownchangeKK*chgGame
 1919 1869 3.00 5 0.83 25 20.75 
  Hrcka, Pavol 1757 SVK1.0010.35258.75 
  Kovalik, Julius 2027 SVK0.001-0.2925-7.25 
  Ambros, Jakub 1916 SVK0.5010.07251.75 
  Novacek, Vladimir 2051 SVK0.5010.24256.00 
  Kraml, Ivan 1842 SVK1.0010.462511.50 

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.C1 2008/09 Various SVK 2008-10-25
RcRownchangeKK*chgGame
 1936 1869 3.00 9 -0.73 25 -18.25 
  Tvrdon, Peter 1998 SVK1.0010.672516.75 
  Petras, Marian 1741 SVK0.501-0.1725-4.25 
  Chmelar, Pavol 1914 SVK0.5010.06251.50 
  Miciak, Maros 2046 SVK0.001-0.2725-6.75 
  Magat, Jozef 2100 SVK0.001-0.2125-5.25 
  Kurucar, Milan 1957 SVK1.0010.622515.50 
  Lonc, Augustin 1875 SVK0.001-0.4925-12.25 
  Pecho, Juraj 2051 SVK0.001-0.2625-6.50 
  Turkova, Karolina 1739 SVK0.001-0.6825-17.00 

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)
 
NOTE: K factor changed
 FIDE Open Dubnany 2009 Dubnany CZE 2009-05-06
RcRownchangeKK*chgGame
 1950 1885 0.50 2 -0.36 15 -5.40 
  Fiala, Vaclav 2138 CZE0.001-0.1915-2.85 
  Strnad, Ondrej 1761 CZE0.501-0.1715-2.55 

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)
 

 

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