Rapid: Individual Calculations December 2021
 Mittelbach, Zdenek  Total change: 1.80  Rating chartPersonal card
 Teplice Rapid Chess Tour 2021 - October Teplice CZE 2021-10-23
RcRownchangeKK*chgGame
 1767 1879 4.50 7 0.09 20 1.80 
  Lieber, Lukas 1679 CZE0.001-0.7620-15.20 
  Moravek, Zdenek 1658 CZE1.0010.22204.40 
  Polak, Martin 1438 CZE0.501-0.4420-8.80 
  Laban, Vladimir 1844 CZE0.001-0.5520-11.00 
  Jirasek, Jiri 1854 CZE1.0010.47209.40 
  Krehla, Milan 1780 CZE1.0010.36207.20 
  Dusbaba, Karel 2114 CZE1.0010.792015.80 

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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