Rapid: Individual Calculations October 2023
 Rybacek, Martin  Total change: -31.92  Rating chartPersonal card
 Mistrovstvi CR 2023 v rapid sachu druzstev Turnov CZE 2023-09-17
RcRownchangeKK*chgGame
 1914 1750 2.50 9 -0.25 38 -9.50 
  Sedivy, Martin 2086 CZE0.001-0.1238-4.56 
  Hnat, Zdenek 1805 CZE1.0010.583822.04 
  Hacha, Ales 2046 CZE0.001-0.1538-5.70 
  Kastner, Jan 1988 CZE0.001-0.2038-7.60 
  Blecha, Miroslav 2043 CZE0.5010.353813.30 
  Drasnar, Lukas 1674 CZE0.001-0.6038-22.80 
  Micanek, Tomas 2058 CZE1.0010.863832.68 
  Blazek, Tomas 1691 CZE0.001-0.5838-22.04 
  Petrlik, Martin 1833 CZE0.001-0.3938-14.82 

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)
 
 Mistrovstvi CR junioru a juniorek v rapid sachu 2023 Harrachov CZE 2023-09-23
RcRownchangeKK*chgGame
 1687 1750 4.50 9 -0.59 38 -22.42 
  Krajicek, Matthew 1350  * CZE1.0010.08383.04 
  Ocelak, Jakub c2025 CZE0.001-0.1738-6.46 
  Janouskova, Adela 1440 CZE1.0010.14385.32 
  Hurtik, Matej 1930 CZE0.001-0.2638-9.88 
  Havelkova, Beata 1494 CZE1.0010.19387.22 
  Pejrimovsky, Tadeas Rubel 1678 CZE1.0010.403815.20 
  Vilimek, Vit 1898 CZE0.001-0.3038-11.40 
  Mrkvan, Frantisek 1601 CZE0.001-0.7038-26.60 
  Rybackova, Lucie 1768 CZE0.5010.03381.14 
 * 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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