Individual Calculations September 2009
 Lexa, Vaclav  Total change: -1.05  Rating chartPersonal card
 Open Klatovy 2009 Klatovy CZE 2009-07-04
RcRownchangeKK*chgGame
 2032 1895 3.50 9 0.63 15 9.45 
  Schleich, Theodor, Dr. 2116 GER0.001-0.2215-3.30 
  Modrova, Hana wf2020 CZE1.0010.671510.05 
  Hlavacek, Karel 2117 CZE0.001-0.2215-3.30 
  Kalista, Karel 2008 CZE0.001-0.3515-5.25 
  Novotny, Jaroslav 2034 CZE1.0010.691510.35 
  Palkova, Katerina 2067 CZE0.001-0.2715-4.05 
  Santora, Ladislav 1908 CZE0.5010.02150.30 
  Novak, Jaromir 1997 CZE1.0010.64159.60 
  Cecil, Pavel 2019 CZE0.001-0.3315-4.95 

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)
 
 Jiraskuv memorial 2009 - FIDE Open Rakovnik CZE 2009-08-08
RcRownchangeKK*chgGame
 1979 1895 2.00 7 -0.70 15 -10.50 
  Lexa, Josef 2051 CZE0.001-0.2915-4.35 
  Palkova, Hana 1992 CZE0.001-0.3715-5.55 
  Masek, Jan 1967 CZE0.001-0.4015-6.00 
  Krasny, Drahomir 1895 CZE0.5010.00150.00 
  Cizinsky, Jiri 1985 CZE0.001-0.3815-5.70 
  Hajek, Jaroslav 1956 CZE0.5010.08151.20 
  Tejkal, Jiri 2009 CZE1.0010.66159.90 

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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