Individual Calculations May 2011
 Zarecky, Eduard  Total change: -19.85  Rating chartPersonal card
 SVK 4th league gr.A22 Various SVK 2010-10-10
RcRownchangeKK*chgGame
 1929 1968 5.00 10 -0.50 25 -12.50 
  Liptak, Tomas 2073 SVK1.0010.642516.00 
  Ivan, Imrich 2063 SVK0.001-0.3725-9.25 
  Lukacovic, Miroslav 2006 SVK0.001-0.4525-11.25 
  Kolenak, Matus 1722 SVK1.0010.19254.75 
  Bohunicky, Ivan 1964 SVK0.001-0.5125-12.75 
  Valach, Peter 1777 SVK0.001-0.7525-18.75 
  Malar, Pavol 2103 SVK0.5010.18254.50 
  Both, Lajos 1874 SVK0.501-0.1325-3.25 
  Takacs, Laszlo 1921 SVK1.0010.432510.75 
  Holicky, Miroslav 1791 SVK1.0010.27256.75 

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
 SVK 3rd league gr.A2 Various SVK 2010-10-17
RcRownchangeKK*chgGame
 1844 1968 1.50 3 -0.49 15 -7.35 
  Vach, Jozef 1900 SVK0.501-0.0915-1.35 
  Nemsak, Denis 1791 SVK1.0010.27154.05 
  Vlkovic, Pavol 1840 SVK0.001-0.6715-10.05 

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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