Individual Calculations October 2008
 Sebastian, Michael  Total change: 6.90  Rating chartPersonal card
 Berliner Qualifikation zum Deutschland Cup Berlin GER 2008-07-11
RcRownchangeKK*chgGame
 1974 1990 2.50 4 0.46 15 6.90 
  Weyers, Guido 1985 GER1.0010.49157.35 
  Arndt, Uwe 2010 GER0.5010.03150.45 
  Tschirschwitz, Stephan 1640 GER1.0010.11151.65 
  Schulz, Michael 2260 GER0.001-0.1715-2.55 

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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