Individual Calculations August 2023
 Borowski, Przemyslaw  Total change: -22.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1818 1823 2.50 7 -1.13 20 -22.60 
  Broz, Pavel 1423  * CZE0.501-0.4220-8.40 
  Lhotska, Anna wf1950 CZE0.001-0.3320-6.60 
  Topencik, Bruno 1776 CZE0.001-0.5720-11.40 
  Mrazek, Adam 1720 CZE1.0010.36207.20 
  Reichl, Roman 1762 CZE1.0010.42208.40 
  Brozyna, Mateusz f2298 POL0.001-0.0520-1.00 
  Stecko, Ivan 1796 SVK0.001-0.5420-10.80 
 * 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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