Individual Calculations July 2011
 Dvorak, Jan  Total change: 27.90  Rating chartPersonal card
 Prebor Prahy jednotlivcu 2011 Praha CZE 2011-04-19
RcRownchangeKK*chgGame
 2124 2175 7.00 9 1.86 15 27.90 
  Novak, Jindrich 2128 CZE1.0010.43156.45 
  Hase, Pavel 2132 CZE1.0010.44156.60 
  Dlabek, Emil 2163 CZE1.0010.48157.20 
  Pesr, Jaromir 2156 CZE1.0010.47157.05 
  Ptak, Pavel 2129 CZE0.501-0.0615-0.90 
  Kubikova, Hana wf2139 CZE0.501-0.0515-0.75 
  Petras, Milan 2035 CZE1.0010.31154.65 
  Simecek, Bohumil 2151 CZE0.501-0.0315-0.45 
  Matyska, Jiri 2083 CZE0.501-0.1315-1.95 

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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