Individual Calculations April 2009
 Soucek, Milan  Total change: 0.30  Rating chartPersonal card
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2167 2159 4.50 9 0.02 15 0.30 
  Paseka, Christian 1817 AUT1.0010.12151.80 
  Clery, Nicolas f2373 FRA0.001-0.2315-3.45 
  Petrak, Robert 2003 CZE1.0010.29154.35 
  Vavra, Pavel m2319 CZE0.001-0.2915-4.35 
  Gorin, Alexandr 2004 RUS1.0010.29154.35 
  Marholev, Dimitar m2449 BUL0.5010.34155.10 
  Meijers, Viesturs g2493 LAT0.001-0.1215-1.80 
  Grete, Mogens 2036 DEN0.501-0.1715-2.55 
  Johansson, Anders 2005 SWE0.501-0.2115-3.15 

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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