Individual Calculations May 2010
 Krchnak, Rudolf  Total change: -28.25  Rating chartPersonal card
 SVK_4th league group A21 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 1945 1914 3.00 9 -1.13 25 -28.25 
  Hanzluvka, Peter 2007 SVK0.001-0.3725-9.25 
  Blatnicky, Miroslav 2109 SVK0.5010.25256.25 
  Kubis, Ivan 2025 SVK1.0010.652516.25 
  Jozefek, Michal 1902 SVK0.501-0.0225-0.50 
  Husek, Lubomir 1749 SVK0.501-0.2225-5.50 
  Kovarik, Oto 2053 SVK0.001-0.3125-7.75 
  Vepy, Ivan 1920 SVK0.001-0.4925-12.25 
  Gono, Michal 1852 SVK0.001-0.5925-14.75 
  Palka, Martin 1889 SVK0.501-0.0325-0.75 

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)
 

 

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