Individual Calculations April 2009
 Lercel, Michal  Total change: -21.60  Rating chartPersonal card
 Ceske sachove Vanoce 2008 Litomysl CZE 2008-12-26
RcRownchangeKK*chgGame
 2125 2172 3.00 8 -1.44 15 -21.60 
  Stachowiak, Kamil 2351 POL0.001-0.2715-4.05 
  Sokolski, Aleksander 1907 POL1.0010.18152.70 
  Kulhanek, Tomas m2409 CZE0.001-0.2015-3.00 
  Pekar, Vaclav 1964 CZE0.501-0.2715-4.05 
  Valenta, Petr 1922 CZE1.0010.19152.85 
  Zvarik, Martin 2229 SVK0.5010.08151.20 
  Svoboda, Vaclav 2277 CZE0.001-0.3615-5.40 
  Cizinsky, Petr 1937 CZE0.001-0.7915-11.85 

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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