Hafiz Shafruddin
Hafiz Shafruddin published 1 application on Google Play, 16 people rated this app with an average rating of 4.38!
GM Rating CalculatorCalculate your new chess rating using FIDE elo's rating system. Simply enter your rating, opponent's rating, k-factor, score and click the big plus button. You may enter as many opponents as you want and the app will instantly calculate a new rating...
Free Game