Individual Calculations April 2008
 Bodzyn, Karsten  Total change: -11.25  Rating chartPersonal card
 XI.Neujahrs-Open Guben Hotel Waldau Guben GER 2008-01-02
RcRownchangeKK*chgGame
 2251 2040 0.50 4 -0.45 25 -11.25 
  Karpatchev, Alexandr g2390 RUS0.001-0.1125-2.75 
  Mazurkiewicz, Michal 2239 POL0.5010.26256.50 
  Mihok, Laszlo f2190 HUN0.001-0.3025-7.50 
  Berthold, Andreas 2186 GER0.001-0.3025-7.50 

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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