I noticed that the difficulty for some coins can the different on some mining pools and trying to figure how that can be. to give you example heres zergpool and zpool.
Mining on 3 wallets at 5.5 Mh/s, 228 miners
Horizen (equihash) 7.5 ZEN 12.398 M 831 819 2 months 26.3 kh/s link 0.00316
PirateChain (equihash) 64 ARRR 514.753 M 1 146 496 50 mins 5 Mh/s link 0.00241
Komodo (equihash) 3 KMD 174.191 M 2 142 274 3 hours 397.8 kh/s link 0.00219
this zergpool notice komodo.
Name: Komodo
Symbol: KMD
Version: 3000000
Reward: 3.000312
Height: 2142280
Difficulty: 355403.223
this is zpool
coins running on the KMD network are funky. KMD has its own way of calculating diff so what you see on zpool, is the proper mining diff, but the diff you see in the M range in other places, is simply what's spit out from the getdifficulty