Individual Calculations July 2009
 Villalba-Weinberg, Adrian  Total change: -21.00  Rating chartPersonal card
 Sekt oder Selters 2009 Gruppe 3 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1925 2021 3.50 7 -0.84 25 -21.00 
  Chrobak, Frank 1933 GER0.001-0.6225-15.50 
  Stukenbrok, Nils 1980 GER1.0010.442511.00 
  Peters, Stephan 1951 GER1.0010.402510.00 
  Schulz, Dietrich 1685 GER1.0010.12253.00 
  Eichenhofer, Karsten 1968 GER0.501-0.0725-1.75 
  Hagedorn, Alfons 1953 GER0.001-0.5925-14.75 
  Fenner, Martin 2005 GER0.001-0.5225-13.00 

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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