Chess Professionals in Ghana

Certified Arbiters

  1. FA George Ako Dadzie
  2. FA Elikem Attah Kofi
  3. FA Philip Elikem Ameku
  4. FA John Solarays


Certified Trainers

  1. FI George Ako Dadzie
  2. NI Joseph Jamena Mensah
  3. DI Elikem Attah Kofi



NA – National Arbiter

FA – FIDE Arbiter

IA – International Arbiter

FI – FIDE Instructor

NI – National Instructor

DI – Development Instructor

Elo Rating Change Calculator

This section will calculate the change in a player's Elo rating after playing a single game against another player. The value K is the maximum change in rating.
Player Elo:
Against Elo:
K factor:
Win Draw Loss
Expected Percentage: