Individual Calculations July 2009
 Garaj, Ivan  Total change: -13.50  Rating chartPersonal card
 SVK 4th league gr.A1 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 1871 1923 4.00 8 -0.57 25 -14.25 
  Gonda, Jan 1870 SVK0.501-0.0725-1.75 
  Soldan, Jan 1934 SVK0.5010.02250.50 
  Marcek, Jan 1853 SVK0.501-0.1025-2.50 
  Benova, Zita 1807 SVK0.501-0.1625-4.00 
  Michalko, Peter 1782 SVK1.0010.31257.75 
  Sosovicka, Matej 1790 SVK0.001-0.6825-17.00 
  Mihalik, Milan 2005 SVK0.5010.11252.75 
  Ujhelyi, Matus 1926 SVK0.5010.00250.00 

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)
 
 SVK 3rd league gr.A1 2008/09 Various SVK 2008-10-19
RcRownchangeKK*chgGame
 1929 1923 1.50 3 0.03 25 0.75 
  Povysil, Peter 1996 SVK0.5010.10252.50 
  Perasin, Marian 1871 SVK0.501-0.0725-1.75 
  Henc, Marian 1920 SVK0.5010.00250.00 

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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