Rapid: Individual Calculations December 2021
 Laban, Vladimir  Total change: 28.40  Rating chartPersonal card
 Teplice Rapid Chess Tour 2021 - October Teplice CZE 2021-10-23
RcRownchangeKK*chgGame
 1772 1844 5.50 7 1.42 20 28.40 
  Polak, Martin 1438 CZE1.0010.08201.60 
  Dusbaba, Karel 2114 CZE1.0010.832016.60 
  Lieber, Lukas 1679 CZE0.501-0.2220-4.40 
  Mittelbach, Zdenek 1879 CZE1.0010.552011.00 
  Krehla, Milan 1780 CZE0.001-0.5920-11.80 
  Jirasek, Jiri 1854 CZE1.0010.512010.20 
  Moravek, Zdenek 1658 CZE1.0010.26205.20 

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)
 

 

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