Individual Calculations March 2010
 Didi, Jan  Total change: -10.35  Rating chartPersonal card
 Marienbad Open 2010 - C - open tournament Marianske Lazne CZE 2010-01-16
RcRownchangeKK*chgGame
 1917 2047 4.50 8 -0.69 15 -10.35 
  Svoboda, Zdenek 1698 CZE0.501-0.3915-5.85 
  Griec, Milan 1647  * CZE0.501-0.4215-6.30 
  Osswald, Michael 1884 GER0.001-0.7215-10.80 
  Bernloher, Ludwig 1868 GER1.0010.27154.05 
  Reppen, Ellisiv 1936 NOR1.0010.35155.25 
  Ammerlaan, Richard 2200 NED0.001-0.3015-4.50 
  Husak, Antonin 1926 CZE1.0010.34155.10 
  Ter-Karapetian, Alex 2178 GEO0.5010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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