Individual Calculations March 2024
 Dlouhy, David  Total change: -21.40  Rating chartPersonal card
 PSS - Krajska soutez 1.1 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 1897 1909 1.00 4 -1.07 20 -21.40 
  Jahoda, Ladislav 1855 CZE0.501-0.0820-1.60 
  Koukolik, Alexander 1946 CZE0.001-0.4520-9.00 
  Koval, Michal 1951 CZE0.5010.06201.20 
  Cuchna, Martin 1834 CZE0.001-0.6020-12.00 

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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