Individual Calculations November 2021
 Buchtova, Viktorie  Total change: -47.60  Rating chartPersonal card
 1. liga mladeze D 2021/2022 r1-3 various CZE 2021-10-02
RcRownchangeKK*chgGame
 1627 1519 0.00 3 -1.19 40 -47.60 
  Ulcak, Michael 1513 CZE0.001-0.5140-20.40 
  Vankova, Marie 1450 CZE0.001-0.6040-24.00 
  Buchta, Bartolomej 1919  * CZE0.001-0.0840-3.20 
 * 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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