The full headline is 1200-1800 on lichess, which has a mean of 1500. So they started below average, trained up to something like 65 percentile on lichess. Its g

The full headline is 1200-1800 on lichess, which has a mean of 1500. So they started below average, trained up to something like 65 percentile on lichess. Its good improvement yes, but as someone at that rating, I'd be a mediocre club player at best (no more than 1600 FIDE, and probably less)