Individual Calculations September 2011
 Zacek, Petr  Total change: -9.15  Rating chartPersonal card
 Golden Prague - International FIDE Open Praha CZE 2011-07-02
RcRownchangeKK*chgGame
 1860 1675 2.50 9 0.08 30 2.40 
  Hinz, Frantisek 2015 CZE0.5010.383011.40 
  Skalicky, Tomas 1888 CZE0.001-0.2330-6.90 
  Maly, Petr 1700 CZE0.001-0.4730-14.10 
  Smolka, Josef 1835 CZE1.0010.713021.30 
  Rous, Daniel 1930 CZE0.001-0.1930-5.70 
  Forman, Miroslav 1912 CZE0.001-0.2030-6.00 
  Strakos, Tomas 1795 CZE0.5010.16304.80 
  Stepanek, Svatopluk 1864 CZE0.001-0.2530-7.50 
  Sroubova, Lenka 1804 CZE0.5010.17305.10 

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)
 
NOTE: K factor changed
 Czech Open 2011 - D - Open European Amateurs Championship Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1922 1675 0.00 4 -0.77 15 -11.55 
  Turecek, Vaclav 1969 CZE0.001-0.1515-2.25 
  Weiss, Petr 1891 CZE0.001-0.2215-3.30 
  Klemm, David 1894 GER0.001-0.2215-3.30 
  Skroch, Martin 1935 CZE0.001-0.1815-2.70 

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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