Individual Calculations December 2023
 Krejci, Vladimir  Total change: -2.20  Rating chartPersonal card
 UKSS - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1721 1762 1.00 2 -0.11 20 -2.20 
  Hampl, Nikola 1622 CZE0.501-0.1920-3.80 
  Cisar, Jiri 1819 CZE0.5010.08201.60 

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)
 

 

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