Rapid: Individual Calculations October 2021
 Marak, Jakub  Total change: 152.80  Rating chartPersonal card
 Open Air Ludslavice 2021 Ludslavice CZE 2021-09-04
RcRownchangeKK*chgGame
 1991 1516 5.50 9 4.88 20 97.60 
  Sojka, Ales 2103 CZE1.0010.982019.60 
  Rafaja, Marek 1983 CZE1.0010.952019.00 
  Cagasik, Tomas f2185 CZE0.001-0.0120-0.20 
  Sudrich, Radek 2005 CZE0.001-0.0420-0.80 
  Prachar, Mojmir 1895 CZE1.0010.912018.20 
  Danek, Libor 2053 CZE0.5010.47209.40 
  Vranova, Zdenka 2007 CZE0.001-0.0420-0.80 
  Pecl, Jaroslav 1662 CZE1.0010.702014.00 
  Benes, Miroslav 2029 CZE1.0010.962019.20 

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 2021 Ceska Trebova CZE 2021-09-11
RcRownchangeKK*chgGame
 1686 1516 5.50 9 2.76 20 55.20 
  Jun, Rudolf 1892 CZE0.001-0.0920-1.80 
  Hosova, Stella 1148 CZE1.0010.10202.00 
  Lihotsky, Lukas 1665 CZE0.5010.20204.00 
  Jirousek, Jan 1665 CZE1.0010.702014.00 
  Horak, Jan 2025 CZE0.001-0.0420-0.80 
  Duriancik, Michal 1647 CZE1.0010.682013.60 
  Horak, Vojtech 1634 CZE0.5010.16203.20 
  Novotny, Ondrej 1858 CZE1.0010.882017.60 
  Vaculik, Martin 1642 CZE0.5010.17203.40 

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)
 

 

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