Individual Calculations April 2009
 Bracker, Frank  Total change: 14.25  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U20 Arendsee GER 2008-12-27
RcRownchangeKK*chgGame
 2164 2276 5.50 7 0.95 15 14.25 
  Hoegy, Kevin 2101 GER1.0010.27154.05 
  Strache, Michael 2212 GER0.501-0.0915-1.35 
  Aulich, Marcell 2083 GER1.0010.25153.75 
  Nuber, Korbinian 2176 GER1.0010.36155.40 
  Mazarov, Juergen 2195 GER1.0010.39155.85 
  Luo, Xinping 2126 GER0.501-0.2015-3.00 
  Coenen, Michael 2252 GER0.501-0.0315-0.45 

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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