[Need help understanding my kohm and its riven]

Thank you for helping me understand how status chance affects pellets! I'm very grateful that this community we have is so helpful to other players. 

[Need help understanding my kohm and its riven]

I'm still not sure I understand based upon the replies. Are my base pellets guaranteed to proc status and my multishot pellets aren't or are all of my pellets guaranteed to proc including my multishot or is it all divided among my base and multishot pellets? If it is the latter, then how does one calculate the status chance per pellet? 

[Need help understanding my kohm and its riven]

Hello everybody! I've recently gotten a good roll for my kohm riven. -115.2% weapon recoil + 123.5% status chance +157.7% multishot -43.7% damage to corpus. My primary concern about the weapon is what multishot is doing to my weapon in conjunction with my status chance. I've read online that + 120% status chance on a riven and 3 +60% status chance mods make the kohm have 100% status chance. But I'm wondering that with the added multishot of my riven and Vigilante Armaments is "watering down" my status chance and ultimately decreasing my status chance per pellet. Meaning I don't have 100% status chance on all of my pellets shot.