Individual Calculations November 2009
 Meul, Willi  Total change: -12.00  Rating chartPersonal card
 10.Bad Harzburger Open Bad Harzburg GER 2009-10-13
RcRownchangeKK*chgGame
 2107 1908 0.00 3 -0.80 15 -12.00 
  Roeberg, Frank 2240 GER0.001-0.1215-1.80 
  Leiber, Bernard 2179 GER0.001-0.1715-2.55 
  Kimmich, Bernd 1902 GER0.001-0.5115-7.65 

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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