Individual Calculations January 2010
 Bach, Ulf-Gunter  Total change: -8.25  Rating chartPersonal card
 Open Liberec 2009 Liberec CZE 2009-10-24
RcRownchangeKK*chgGame
 1853 2000 3.50 6 -0.55 15 -8.25 
  Kopp, Lubomir 1600  * CZE1.0010.08151.20 
  Kaderabek, Jiri 2205 CZE0.001-0.2415-3.60 
  Simon, Petr 1822 CZE0.001-0.7315-10.95 
  Vetter, Udo 1743 GER1.0010.18152.70 
  Somyk, Marcin 1877 POL1.0010.33154.95 
  Mielke, Torsten Mario 1873 GER0.501-0.1715-2.55 
 * 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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