Individual Calculations October 2012
 Petrun, Milan  Total change: -13.95  Rating chartPersonal card
 Open Ricany 2012 Ricany CZE 2012-08-26
RcRownchangeKK*chgGame
 1941 1925 3.00 8 -0.93 15 -13.95 
  Chudinovskikh, Alexander M m2248 RUS0.001-0.1315-1.95 
  Jirousek, Filip 1775 CZE1.0010.30154.50 
  Cerny, Martin 2185 CZE0.001-0.1815-2.70 
  Marikova, Jana 1887 CZE0.001-0.5515-8.25 
  Hlina, Miloslav 1857 CZE1.0010.41156.15 
  Cizek, Ondrej 1869 CZE0.501-0.0815-1.20 
  Filip, Vojtech 1832 CZE0.001-0.6315-9.45 
  Rezac, Jindrich 1874 CZE0.501-0.0715-1.05 

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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