Individual Calculations July 2008
 Perasin, Marian  Total change: -16.50  Rating chartPersonal card
 SVK 3rd league gr.A1 2007/08 Various SVK 2007-10-14
RcRownchangeKK*chgGame
 1907 1907 1.00 3 -0.50 25 -12.50 
  Susko, Peter 1917 SVK0.001-0.4925-12.25 
  Kucera, Michal 1943 SVK0.5010.05251.25 
  Halasz, Michal 1862 SVK0.501-0.0625-1.50 

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 senior championship gr.A Tatranske Matliare SVK 2008-06-08
RcRownchangeKK*chgGame
 1947 1888 1.50 4 -0.16 25 -4.00 
  Hudec, Jan 2065 SVK0.5010.23255.75 
  Svonavec, Stefan 2020 SVK0.001-0.3225-8.00 
  Maurer, Tibor 1623 SVK1.0010.18254.50 
  Zuberec, Milan 2081 SVK0.001-0.2525-6.25 

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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