Individual Calculations July 2009
 Wolff, Michael  Total change: -7.05  Rating chartPersonal card
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2057 1951 1.00 4 -0.47 15 -7.05 
  Smit, Josip 2094 GER0.001-0.3115-4.65 
  Langer, Christian 2142 GER0.001-0.2515-3.75 
  Overbeck, Thorsten 2218 GER0.001-0.1815-2.70 
  Risius, Philipp 1773 GER1.0010.27154.05 

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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