Individual Calculations May 2010
 Lachcina, Alojz  Total change: 7.75  Rating chartPersonal card
 SVK_3rd league group A1 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 1930 1869 4.50 10 0.31 25 7.75 
  Kimerling, Martin 1808 SVK1.0010.422510.50 
  Soldan, Jan 1909 SVK0.5010.06251.50 
  Danada, Ondrej 1884 SVK0.001-0.4825-12.00 
  Nepras, Martin 1981 SVK0.001-0.3525-8.75 
  Hurban, Martin 1958 SVK1.0010.622515.50 
  Sipeky, Ladislav 1962 SVK0.001-0.3725-9.25 
  Kucera, Michal 1899 SVK0.001-0.4625-11.50 
  Hajtmanek, Stanislav 1822 SVK1.0010.432510.75 
  Vinarcik, Jan 1986 SVK1.0010.662516.50 
  Hudec, Jan 2092 SVK0.001-0.2225-5.50 

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)
 

 

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