Individual Calculations July 2009
 Machacek, Ludek  Total change: -63.75  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 1970 2071 2.50 8 -2.55 25 -63.75 
  Nyvlt, Otto 1967 CZE0.001-0.6425-16.00 
  Tichy, Miroslav 2056 CZE0.501-0.0225-0.50 
  Rutter, Lidmila 1905 CZE0.001-0.7225-18.00 
  Kohout, Jan 2025 CZE0.001-0.5625-14.00 
  Vesely, Tomas 2113 CZE0.5010.06251.50 
  Burdilak, Milan 1839 CZE0.501-0.2925-7.25 
  Kuru, Martin 1921 CZE1.0010.30257.50 
  Nemec, Otakar 1934 CZE0.001-0.6825-17.00 

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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