Individual Calculations July 2009
 Chrobak, Frank  Total change: 26.70  Rating chartPersonal card
 Schloss-Open B Werther GER 2009-04-03
RcRownchangeKK*chgGame
 2034 1933 3.00 5 1.19 15 17.85 
  Kemper, Georg 2025 GER1.0010.63159.45 
  Mussgnug, Oliver 2076 GER1.0010.691510.35 
  Webner, Dennis 2025 GER0.001-0.3715-5.55 
  Brinkmann, Markus 2046 GER0.5010.15152.25 
  Beer, Markus 2000 GER0.5010.09151.35 

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)
 
 Sekt oder Selters 2009 Gruppe 3 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1938 1933 4.00 7 0.59 15 8.85 
  Villalba-Weinberg, Adrian 2021 GER1.0010.62159.30 
  Fenner, Martin 2005 GER0.001-0.4015-6.00 
  Stukenbrok, Nils 1980 GER0.001-0.4315-6.45 
  Peters, Stephan 1951 GER1.0010.53157.95 
  Schulz, Dietrich 1685 GER1.0010.19152.85 
  Eichenhofer, Karsten 1968 GER1.0010.55158.25 
  Hagedorn, Alfons 1953 GER0.001-0.4715-7.05 

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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