Individual Calculations April 2013
 Jecha, Petr  Total change: -15.15  Rating chartPersonal card
 Krajsky prebor II PDSS - zapad 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1851 1979 3.00 6 -1.01 15 -15.15 
  Novotny, Ales 1819 CZE0.001-0.7115-10.65 
  Kuzmin, Sergej 1866 CZE0.501-0.1515-2.25 
  Schaffer, Ondrej 1748 CZE1.0010.21153.15 
  Vesely, Emanuel 1921 CZE1.0010.42156.30 
  Honek, Jan 1813 CZE0.001-0.7215-10.80 
  Trhal, Michal 1938 CZE0.501-0.0615-0.90 

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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