Individual Calculations November 2009
 Wolff, Michael  Total change: 4.50  Rating chartPersonal card
 3.Korbacher Open Korbach GER 2009-10-15
RcRownchangeKK*chgGame
 2099 1937 1.50 4 0.30 15 4.50 
  Kersten, Uwe f2282 GER0.001-0.1115-1.65 
  Krah, Michael 2074 GER0.001-0.3215-4.80 
  Krausse, Eckhard 2039 GER0.5010.14152.10 
  Arndt, Olaf 2000 GER1.0010.59158.85 

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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