Individual Calculations December 2023
 Bartos, Alois  Total change: 3.20  Rating chartPersonal card
 JSS - 2. divize skupina B 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1725 1904 0.50 1 -0.23 20 -4.60 
  Janeba, Petr 1725 CZE0.501-0.2320-4.60 

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
 1635 1904 2.00 2 0.39 20 7.80 
  Chalupsky, Josef 1766 CZE1.0010.31206.20 
  Cech, Nicolas 1504  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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