Individual Calculations January 2009
 Ost, Franz  Total change: -12.75  Rating chartPersonal card
 28.Offenes Internationales Schachturnier (OIS) A Muenchen GER 2008-10-11
RcRownchangeKK*chgGame
 1850 1562 0.50 6 -0.51 25 -12.75 
  Seifert, Werner 1912 GER0.001-0.1125-2.75 
  Frenkel, Alexander 1912 GER0.001-0.1125-2.75 
  Klein, Reinhard 1903 GER0.001-0.1225-3.00 
  Cabrera, Elmo 1912 BOL0.5010.39259.75 
  Holzmayr, Norbert 1748 GER0.001-0.2625-6.50 
  Borchert, Finn 1715 GER0.001-0.3025-7.50 

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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