Individual Calculations July 2014
 Zahn, Richard  Total change: -12.15  Rating chartPersonal card
 5. Unser Fritz Open 2014 Herne GER 2014-06-18
RcRownchangeKK*chgGame
 1889 2109 4.50 7 -0.81 15 -12.15 
  Puchalla, Paul 1709  * GER1.0010.08151.20 
  Rempe, Moritz 1865 GER0.501-0.3015-4.50 
  Winzbeck, Frank 1965 GER0.501-0.1915-2.85 
  Butschek, Marc 2000 GER0.001-0.6515-9.75 
  Kennemann, Henrik Jan 1709  * GER1.0010.08151.20 
  Fischoeder, Heiko 2013 GER0.501-0.1315-1.95 
  Wallhof, Dieter 1962 GER1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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