You can do a quick comparison, but keep in mind that some players have good days and the rest of the week they have lower elo, check ur voobly friends that are currently playing on DE, check their voobly ratings and their DE ranks, i said 3 weeks ago that 14++ were the 1700 from voobly, but it has changed a few old 1700 are now in 1500 range.
The theory that cz mango said about players improving, it ain't true at all, the only players getting higher ranks than before are not gaining skills but getting used to the new QoL improvements, which saves them time and allow players with low macro to perform decent in late games.
1300 is about 1600 on voobly, but the player needs at least 50 games to make a proper estimation because the first 15 games you get more points.
The theory that cz mango said about players improving, it ain't true at all, the only players getting higher ranks than before are not gaining skills but getting used to the new QoL improvements, which saves them time and allow players with low macro to perform decent in late games.
1300 is about 1600 on voobly, but the player needs at least 50 games to make a proper estimation because the first 15 games you get more points.