Individual Calculations September 2010
 Rademakers, Evert  Total change: -7.65  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open A Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 2174 2171 4.00 9 -0.51 15 -7.65 
  Butnorius, Algimantas g2442 LTU0.001-0.1715-2.55 
  Suchocki, Tomasz 1978 POL1.0010.25153.75 
  Van Assendelft, Floris f2374 NED0.001-0.2415-3.60 
  Bobula, Mateusz m2387 POL0.5010.28154.20 
  Lammens, Tim f2268 NED0.001-0.3715-5.55 
  Borowicz, Przemyslaw 2001 POL0.001-0.7215-10.80 
  Bursa, Renata wf2014 POL1.0010.29154.35 
  Jacek, Krystian 2055 POL0.501-0.1615-2.40 
  Grochulski, Grzegorz 2045 POL1.0010.33154.95 

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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