Individual Calculations August 2023
 Kahanek, Martin  Total change: -46.00  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1776 1863 2.00 7 -2.30 20 -46.00 
  Vlasak, Lukas m2449 CZE0.001-0.0220-0.40 
  Slivova, Linda 1463  * CZE0.001-0.9220-18.40 
  Witkowski, Jedrzej 1466 POL0.501-0.4220-8.40 
  Vasicek, Martin 1751 CZE0.501-0.1520-3.00 
  Voriskova, Anna 1960 CZE0.001-0.3720-7.40 
  Stehlik, Pavel 1490 CZE1.0010.10202.00 
  Fuchs, Frantisek 1851 CZE0.001-0.5220-10.40 
 * 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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