Individual Calculations May 2012
 Brahn, Roswitha  Total change: 0.00  Rating chartPersonal card
 8.offene Hessische Seniorenmeisterschaft 2012 Bad Sooden-Allendorf GER 2012-04-14
RcRownchangeRpKK*chgGame
 1674 0 0.50 7 0.00 1252   0.00 
  Preiss, Lore 1860 GER0.0010.00 0.00 
  Hoffmann, Erich 1927 GER0.0010.00 0.00 
  Burkardt, Robert 1845 GER0.0010.00 0.00 
  Koehler, Marianne 1657 GER0.0010.00 0.00 
  Geibel, Henning 1532 GER0.0010.00 0.00 
  Marinoni, Rainer 1440 GER0.5010.00 0.00 
  Ludwig, Egbert 1454 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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