IOM FIDE Swiss
Posted: Fri Oct 11, 2019 10:48 pm
Many of the world top 100 are playing in this. Assuming this event is incorporated into ECF grading or rating calculations, it gives a calibration at the top end as to how domestic grades or ratings compare to international ones. There's something of a caveat that players whose only English chess is international events such as previous Isle of Man tournaments, the London Classic or Gibraltar have actually played to their FIDE rating and continue to do so.