Individual Calculations April 2008
 Pooth, Richard  Total change: -21.60  Rating chartPersonal card
 24.International Chess Festival Seniors A Bad Woerishofen GER 2008-02-28
RcRownchangeKK*chgGame
 1935 1987 2.50 7 -1.44 15 -21.60 
  Erdmann, Wolfgang 1771 GER0.501-0.2815-4.20 
  Rogowski, Walter 1691 GER1.0010.15152.25 
  Hein, Manfred 2137 GER0.001-0.3015-4.50 
  Villing, Dieter 2209 GER0.001-0.2215-3.30 
  Roggenbach, Ottomar 1904 GER1.0010.39155.85 
  Mantzouneas, Nikolaos 2013 GRE0.001-0.4615-6.90 
  Dallmeier, Gerhard 1818 GER0.001-0.7215-10.80 

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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