Individual Calculations November 2009
 Ermatov, Arthur  Total change: 0.00  Rating chartPersonal card
 29.Offenes Internat.Schachturnier B Muenchen GER 2009-10-03
RcRownchangeRpKK*chgGame
 1854 0 3.50 6 0.00 1867   0.00 
  Schoenfelder, Heinrich 1916 GER1.0010.00 0.00 
  Hecht, Hanspeter 1854 GER0.5010.00 0.00 
  Frenkel, Maxim 1798 GER1.0010.00 0.00 
  Mahrla, Hans, Dr. 1820 GER1.0010.00 0.00 
  Alefs, Heinz 1877 GER0.0010.00 0.00 
  Boehm, Bruno 1858 GER0.0010.00 0.00 

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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