Individual Calculations September 2011
 Prachar, Josef  Total change: 9.90  Rating chartPersonal card
 Golden Prague - International FIDE Open Praha CZE 2011-07-02
RcRownchangeKK*chgGame
 1920 1878 4.00 8 0.33 15 4.95 
  Svatos, Jan 2263 CZE0.001-0.0915-1.35 
  Koper, Stefan 2031 CZE0.001-0.3015-4.50 
  Sroubova, Lenka 1804 CZE1.0010.40156.00 
  Szirmai, Emil 2005 CZE0.5010.17152.55 
  Nguyen, Thai Dai Van 1762 CZE0.001-0.6615-9.90 
  Plicka, Petr 1864 CZE1.0010.48157.20 
  Smolka, Josef 1835 CZE0.501-0.0615-0.90 
  Strakos, Tomas 1795 CZE1.0010.39155.85 

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)
 
 International Chess Holiday - K31 Praha CZE 2011-07-31
RcRownchangeKK*chgGame
 1969 1878 3.00 9 -0.43 15 -6.45 
  Hadzala, Daniel 2162 CZE0.001-0.1615-2.40 
  Pommrich, Rainer 2041 GER0.5010.22153.30 
  Brown, Allan D 1887 SCO0.5010.01150.15 
  Nelson, Wayne 1996 GER0.5010.16152.40 
  Strakos, Tomas 1795 CZE1.0010.39155.85 
  Fikr, Lukas 1966 CZE0.001-0.3815-5.70 
  Koper, Stefan 2031 CZE0.001-0.3015-4.50 
  Boehme, Ralf 1920 GER0.5010.06150.90 
  Miksatko, Miroslav 1925 CZE0.001-0.4315-6.45 

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)
 
 Metalmex Open FIDE 2011 Liberec CZE 2011-08-13
RcRownchangeKK*chgGame
 1959 1878 4.00 8 0.76 15 11.40 
  Neuman, Petr m2278  * CZE0.001-0.0815-1.20 
  Lamac, Stanislav 1788 CZE1.0010.38155.70 
  Suchomel, Ales 1979 CZE0.001-0.3615-5.40 
  Bradac, Adam 1787 CZE0.501-0.1215-1.80 
  Martinovsky, Miroslav 1879 CZE1.0010.50157.50 
  Kucera, Jaroslav 2011 CZE0.001-0.3215-4.80 
  Skopec, Lubos 1958 CZE1.0010.61159.15 
  Blahacek, Evzen 1991 CZE0.5010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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