Individual Calculations May 2012
 Zichacek, Libor  Total change: 12.75  Rating chartPersonal card
 Krajsky prebor I SSZK 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1952 2040 7.00 10 0.85 15 12.75 
  Borufka, Roman 1897 CZE1.0010.31154.65 
  Foukal, Jiri 1915 CZE0.501-0.1715-2.55 
  Pfeffer, Erik 1936 CZE0.501-0.1415-2.10 
  Hradil, Karel 1856 CZE0.501-0.2415-3.60 
  Dungl, Martin 2001 CZE0.501-0.0515-0.75 
  Oharek, Vlastimil 1800 CZE1.0010.20153.00 
  Smid, Jan Ml. 1989 CZE1.0010.43156.45 
  Macura, Emil 2025 CZE1.0010.48157.20 
  Kulistak, Milan 2035 CZE0.501-0.0115-0.15 
  Svitek, Jiri 2070 CZE0.5010.04150.60 

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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