Rapid: Individual Calculations July 2023
 Barth, Vit  Total change: 21.40  Rating chartPersonal card
 18. Zlata Praha Rapid Open 2023 Praha CZE 2023-06-17
RcRownchangeKK*chgGame
 1747 1421 2.00 6 1.07 20 21.40 
  Rudiano, Nicolas 2022 FRA0.001-0.0220-0.40 
  Kotleska, Roman 1815 CZE0.001-0.0820-1.60 
  Plicka, Petr 1705 CZE0.001-0.1620-3.20 
  Horacek, Vojtech 1536 CZE1.0010.662013.20 
  Pokorny, Jan 1742 CZE0.001-0.1320-2.60 
  Krupansky, Jaromir 1662 CZE1.0010.802016.00 

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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