Individual Calculations September 2009
 Girod, Gudrun  Total change: -2.70  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1689 1564 2.50 8 -0.18 15 -2.70 
  Bulano, Alexander 1801 GER0.001-0.2015-3.00 
  Hartlaub, Marianne 1714 GER0.5010.20153.00 
  Klein, Alfred 1771 GER0.001-0.2315-3.45 
  Goepfart, Dietrich 1581 GER0.5010.02150.30 
  Grueneschild, Hildegard 1675 GER0.5010.15152.25 
  Ludwig, Siegfried 1710 GER0.001-0.3015-4.50 
  Schumacher, Ursula 1677 GER0.5010.15152.25 
  Luebbers, Doris, Dr. 1585 GER0.5010.03150.45 

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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