Individual Calculations May 2012
 Skrobak, Petr  Total change: 9.90  Rating chartPersonal card
 Krajsky prebor I SSZK 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1944 1875 4.00 9 0.33 30 9.90 
  Hradil, Karel 1856 CZE0.501-0.0330-0.90 
  Smid, Jan Ml. 1989 CZE1.0010.663019.80 
  Kozojed, Vlastislav 1966 CZE0.001-0.3830-11.40 
  Kulistak, Milan 2035 CZE0.001-0.2930-8.70 
  Krcmar, Milan 1837 CZE0.001-0.5530-16.50 
  Svoboda, Rostislav 2008 CZE0.001-0.3230-9.60 
  Borufka, Roman 1897 CZE1.0010.533015.90 
  Dungl, Martin 2001 CZE0.5010.17305.10 
  Skalka, Josef 1907 CZE1.0010.543016.20 

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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