Only Buddha, can calculate such things.
- “Sāriputta, there are these five destinations. What are the five? Hell, the animal realm, the realm of ghosts, human beings, and gods.
(1) “I understand hell, and the path and way leading to hell. And I also understand how one who has entered this path will, on the dissolution of the body, after death, reappear in a state of deprivation, in an unhappy destination, in perdition, in hell.
(2) “I understand the animal realm, and the path and way leading to the animal realm. And I also understand how one who has entered this path will, on the dissolution of the body, after death, reappear in the animal realm.
(3) “I understand the realm of ghosts, and the path and way leading to the realm of ghosts. And I also understand how one who has entered this path will, on the dissolution of the body, after death, reappear in the realm of ghosts.
(4) “I understand human beings, and the path and way leading to the human world. And I also understand how one who has entered this path will, on the dissolution of the body, after death, reappear among human beings.
(5) “I understand the gods, and the path and way leading to the world of the gods. And I also understand how one who has entered this path will, on the dissolution of the body, after death, reappear in a happy destination, in the heavenly world.
(6) “I understand Nibbāna, and the path and way leading to Nibbāna. [74] And I also understand how one who has entered this path will, by realising for himself with direct knowledge, here and now enter upon and abide in the deliverance of mind and deliverance by wisdom that are taintless with the destruction of the taints. MN 12
Otherwise there are only general informations how it works. [AN VI 63 ↓] Consciousness establishes itself on what it finds pleasant, so in rebirth important factors are sensual pleasures and feeling one enjoys. But again when another factor is included, action, it starts simply too complicated to calculate it. Good to remember Buddha’s warning: do not be judgmental regarding people. Do not pass judgment on people. Those who pass judgment on people harm themselves. I alone, or one like me, may pass judgment on people.
And it warning is related with rebirth, it was given in reference to question:
“
Bhante Ānanda, just how should this teaching of the Blessed One be understood, where one who is celibate and one who is not celibate both have exactly the same destination in their future life? [348] My father Purāṇa was celibate, living apart, abstaining from sexual intercourse, the common person’s practice. When he died, the Blessed One declared: ‘He attained to the state of a once-returner and has been reborn in the Tusita group [of devas].’ My paternal uncle Isidatta was not celibate but lived a contented married life. When he died, the Blessed One also declared: ‘He attained to the state of a once-returner and has been reborn in the Tusita group [of devas].’ Bhante Ānanda, just how should this teaching of the Blessed One be understood, where one who is celibate and one who is not celibate both have exactly the same destination in their future life?”
AN VI 44
And what is the result of sensual pleasures? One produces an individual existence that corresponds with whatever [sense pleasures] one desires and which may be the consequence either of merit or demerit. This is called the result of sensual pleasures. (…)
“And what is the result of feelings? One produces an individual existence that corresponds with whatever [feelings] one experiences and which may be the consequence either of merit or demerit. This is called the result of feelings. (…)
“And what is the diversity of the taints? There are taints leading to hell; there are taints leading to the animal realm; there are taints leading to the realm of afflicted spirits; there are taints leading to the human world; there are taints leading to the deva world. This is called the diversity of the taints.
“And what is the result of the taints? One immersed in ignorance produces a corresponding individual existence, which may be the consequence either of merit or demerit. This is called the result of the taints.(…)
“When it was said: ‘Kamma should be understood … the way leading to the cessation of kamma should be understood,’ for what reason was this said?
“It is volition, bhikkhus, that I call kamma. For having willed, one acts by body, speech, or mind.
“And what is the source and origin of kamma? Contact is its source and origin.
“And what is the diversity of kamma? There is kamma to be experienced in hell; there is kamma to be experienced in the animal realm; there is kamma to be experienced in the realm of afflicted spirits; there is kamma to be experienced in the human world; and there is kamma to be experienced in the deva world…This is called the diversity of kamma.
“And what is the result of kamma? The result of kamma, I say, is threefold: [to be experienced] in this very life, or in the [next] rebirth, or on some subsequent occasion. This is called the result of kamma.
“And what, bhikkhus, is the cessation of kamma? With the cessation of contact there is cessation of kamma.
“This noble eightfold path is the way leading to the cessation of kamma, namely, right view … right concentration.
“When, bhikkhus, a noble disciple thus understands kamma, the source and origin of kamma, the diversity of kamma, the result of kamma, the cessation of kamma, and the way leading to the cessation of kamma, he understands this penetrative spiritual life to be the cessation of kamma.
“When it was said: ‘Kamma should be understood … [416] the way leading to the cessation of kamma should be understood,’ it is because of this that this was said.