Individual Calculations April 2008
 Lacha, Jan  Total change: -1.80  Rating chartPersonal card
 Marianske Lazne 2008 - Open Marianske Lazne CZE 2008-01-19
RcRownchangeKK*chgGame
 2040 1988 2.00 5 -0.12 15 -1.80 
  Wagner, Norbert 2131 GER0.001-0.3115-4.65 
  Ulanowski, Karol 1738 POL0.501-0.3115-4.65 
  Van Asseldonk, Paul 2099 NED0.5010.15152.25 
  Ruzicka, Milan 2081 CZE1.0010.63159.45 
  Meschke, Andreas 2153 GER0.001-0.2815-4.20 

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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