Individual Calculations June 2014
 Witte, Ronald  Total change: 4.05  Rating chartPersonal card
 Berliner Einzelmeisterschaft 2014 Qualifikationsturnier Berlin GER 2014-04-19
RcRownchangeKK*chgGame
 1882 2040 6.50 9 0.27 15 4.05 
  Kather, Vincent 1692 GER1.0010.11151.65 
  Prix, Siegfried 1801 GER1.0010.20153.00 
  Westphal, Julian 1701 GER0.501-0.3815-5.70 
  Sappok, Marius 1990 GER0.501-0.0715-1.05 
  Hohn, August 1950 GER1.0010.38155.70 
  Voigt, Ingo 2009 GER0.501-0.0415-0.60 
  Buttkus, Andre 2027 GER0.501-0.0215-0.30 
  Fuchs, Joerg 1829 GER0.501-0.2715-4.05 
  Fiedler, Wolfgang 1941 GER1.0010.36155.40 

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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