Individual Calculations December 2023
 Rosenzweig, Vladimir  Total change: 17.60  Rating chartPersonal card
 JSS - 2. divize skupina B 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1900 2020 2.00 2 0.68 20 13.60 
  Fuciman, Ondrej 1854 CZE1.0010.28205.60 
  Matejka, Radek 1946 CZE1.0010.40208.00 

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)
 
 JSS - 1. divize 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1905 2020 1.50 2 0.20 20 4.00 
  Mezera, Lukas 1992 CZE0.501-0.0420-0.80 
  Svejda, Karel 1817 CZE1.0010.24204.80 

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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