Individual Calculations November 2011
 Prachar, Josef  Total change: 1.05  Rating chartPersonal card
 Mistrovstvi CR senioru 2011 Lazne Vraz CZE 2011-10-01
RcRownchangeKK*chgGame
 1976 1888 2.50 6 0.07 15 1.05 
  Karlik, Vladimir f2286 CZE0.001-0.0815-1.20 
  Strakos, Tomas 1762 CZE1.0010.33154.95 
  Melich, Jindrich 2162 CZE0.001-0.1715-2.55 
  Novak, Rudolf 1680 CZE1.0010.23153.45 
  Sibl, Vaclav 1959 CZE0.001-0.4015-6.00 
  Drabek, Miloslav 2005 CZE0.5010.16152.40 

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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