Individual Calculations April 2008
 Cervenka, Petr, Ing.  Total change: -3.75  Rating chartPersonal card
 Open Praha 2008 - tournament A Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2066 1989 3.00 8 -0.25 15 -3.75 
  Weinzettl, Ernst m2305 AUT0.001-0.1315-1.95 
  Rosko, Lubos 2226 CZE1.0010.801512.00 
  Filinkov, Alexander 2246 RUS0.001-0.1815-2.70 
  Kulik, David 2180 GER0.001-0.2515-3.75 
  Sterba, Karel 1742 CZE0.001-0.8115-12.15 
  Milfort, Vaclav 1779 CZE1.0010.23153.45 
  Backmann, Michael 2117 SWE0.001-0.3315-4.95 
  Pozzi, Claudio 1931 ITA1.0010.42156.30 

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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