Individual Calculations December 2023
 Riedl, Vladimir  Total change: -1.60  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1651 1681 1.00 2 -0.08 20 -1.60 
  Micik, Dan 1535 CZE0.501-0.2020-4.00 
  Kacalek, Karel 1766 CZE0.5010.12202.40 

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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