International
Chess Federation


Rating Calculations


  Standard Ratings April 2025
Total change: 2.60
RcRownchgKK*chg
 1804 1793 4.50 9 0.13 20 2.60
  Prachar, Josef 1822 CZE 0.50 1 0.04 20 0.80
  Jun, Rostislav 1792 CZE 0.50 1 0.00 20 0.00
  Rychlik, Zdenek 1792 CZE 0.50 1 0.00 20 0.00
  Andersen, Martin K 1796 NOR 0.00 1 -0.50 20 -10.00
  Padevet, Pavel 1825 CZE 1.00 1 0.54 20 10.80
  Mascak, Milan 1793 CZE 1.00 1 0.50 20 10.00
  Konvalinka, Vladislav 1792 CZE 0.00 1 -0.50 20 -10.00
  Michel, Ladislav 1792 CZE 0.50 1 0.00 20 0.00
  Hartwig, Eric-Jordan 1828 GER 0.50 1 0.05 20 1.00