Individual Calculations March 2024
 Krischke, Arnold  Total change: -8.00  Rating chartPersonal card
 PSS - Krajska soutez 1.1 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 2043 1937 0.00 1 -0.36 20 -7.20 
  Vales, Vaclav 2043 CZE0.001-0.3620-7.20 

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)
 
 PSS - Krajska soutez 1.2 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 1905 1937 0.50 1 -0.04 20 -0.80 
  Tregler, Boris 1905 CZE0.501-0.0420-0.80 

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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