Individual Calculations August 2013
 Hofmann, Christian  Total change: -25.50  Rating chartPersonal card
 Czech Open 2013 - B - open rating tournament Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 1889 1989 4.00 9 -1.70 15 -25.50 
  Tichy, Stepan 2168 CZE0.001-0.2715-4.05 
  Hajek, Oskar 1810 CZE0.001-0.7315-10.95 
  Raulf, Christopher 1877 GER1.0010.35155.25 
  Koch, Yannick 1792 GER0.001-0.7515-11.25 
  Stanek, Petr 1880 CZE0.001-0.6515-9.75 
  Kopmann, Jens 1884 GER1.0010.36155.40 
  Modder, Frank 1874 GER0.501-0.1615-2.40 
  Astrom, Linda 1861 SWE0.501-0.1715-2.55 
  Ratsma, Rosa 1857 NED1.0010.32154.80 

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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