Individual Calculations April 2009
 Lesny, Stefan  Total change: -8.10  Rating chartPersonal card
 SVK 2nd league gr.A 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 2004 2105 2.00 4 -0.54 15 -8.10 
  Puchart, Vladimir 2024 SVK1.0010.39155.85 
  Chovanec, Vladimir 2083 SVK0.001-0.5315-7.95 
  Slaby, Jozef 1930 SVK0.501-0.2315-3.45 
  Tomanek, Rafael 1979 SVK0.501-0.1715-2.55 

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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