Individual Calculations October 2008
 Donner, Ernst  Total change: 4.95  Rating chartPersonal card
 11.offene Niedersachsen Seniorenmeisterschaft Bad Bevensen GER 2008-07-08
RcRownchangeKK*chgGame
 1808 1677 3.00 8 0.33 15 4.95 
  Schneider, Miloca 1965 GER0.001-0.1615-2.40 
  Duda, Karl-Heinz 1908 GER1.0010.791511.85 
  Brandt, Fred 1921 GER0.001-0.2015-3.00 
  Panneke, Kurt 1855 GER0.001-0.2715-4.05 
  Grasmik, Waldemar 1739 GER0.001-0.4115-6.15 
  Hermann, Armin 1754 GER0.001-0.3915-5.85 
  Polk, Maria 1452 GER1.0010.22153.30 
  Polifka, Wilfried 1873 GER1.0010.751511.25 

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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