Individual Calculations April 2008
 Czeratzki, Michael  Total change: -21.30  Rating chartPersonal card
 XI.Neujahrs-Open Guben Hotel Waldau Guben GER 2008-01-02
RcRownchangeKK*chgGame
 1927 2127 4.50 8 -1.42 15 -21.30 
  Nun, Joanna 1777 POL1.0010.11151.65 
  Brener, Ilja m2394 GER0.001-0.1815-2.70 
  Kugler, Florian 1864 GER0.001-0.8215-12.30 
  Belkner, Piotr 1777 POL1.0010.11151.65 
  Wunderlich, Matthias 1836 GER0.501-0.3515-5.25 
  Wesolowski, Edgar 1890 POL0.501-0.3015-4.50 
  Czepczynski, Boguslaw 1910 POL1.0010.22153.30 
  Arndt, Uwe 1966 GER0.501-0.2115-3.15 

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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