Individual Calculations May 2010
 Pfeffer, Erik  Total change: 9.00  Rating chartPersonal card
 Extraliga dorostu - vychod various CZE 2009-10-03
RcRownchangeKK*chgGame
 1820 1871 2.50 5 -0.33 15 -4.95 
  Miturova, Magdalena 1982 CZE0.001-0.3515-5.25 
  Hornicek, Pavel 1780 CZE1.0010.38155.70 
  Novak, Jiri 1680 CZE1.0010.25153.75 
  Plevak, Petr 1768 CZE0.501-0.1415-2.10 
  Navratil, Jiri 1891 CZE0.001-0.4715-7.05 

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)
 
 Extraliga dorostu - finale A various CZE 2009-10-03
RcRownchangeKK*chgGame
 1723 1871 2.50 3 0.43 15 6.45 
  Spererova, Katerina 1775 CZE1.0010.37155.55 
  Vaclavicek, Lukas 1630 CZE0.501-0.3015-4.50 
  Sabolova, Kristyna 1765 CZE1.0010.36155.40 

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)
 
 Krajsky prebor SSZK various CZE 2009-10-11
RcRownchangeKK*chgGame
 2094 1871 2.50 9 0.50 15 7.50 
  Fiala, Vaclav 2145 CZE0.001-0.1715-2.55 
  Studeny, Radovan 2074 CZE0.5010.26153.90 
  Dvorak, Martin 2042 CZE0.001-0.2715-4.05 
  Kubin, Petr 2091 CZE0.5010.28154.20 
  Kulistak, Milan 2006 CZE0.5010.18152.70 
  Macura, Emil 2096 CZE0.001-0.2215-3.30 
  Omelka, Roman 2104 CZE1.0010.791511.85 
  Plsek, Miroslav 2113 CZE0.001-0.2015-3.00 
  Senkyr, Martin 2172 CZE0.001-0.1515-2.25 

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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