Individual Calculations July 2009
 Risius, Philipp  Total change: 3.90  Rating chartPersonal card
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2040 1773 1.00 4 0.26 15 3.90 
  Hess, Christian f2123 GER0.5010.39155.85 
  Stadtmueller, Harald 2123 GER0.001-0.1115-1.65 
  Sancar, Kenan 1963 GER0.5010.25153.75 
  Wolff, Michael 1951 GER0.001-0.2715-4.05 

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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