What is a Sripati Bhava Chalit chart?
Sripati Bhava Chalit is the traditional Vedic refinement for house placement, named after the astrologer Sripati and built on two ideas that don't appear in a Rashi chart at all: Bhava Madhya, the exact centre of a house, and Bhava Sandhi, the junction where one house ends and the next begins. Together they let a house's boundary sit away from the sign edge it would otherwise share in a Whole Sign reading.
Your Ascendant degree — not just the sign it falls in — becomes the centre of house one. The Midheaven becomes the centre of house ten. The remaining ten centres are found by dividing the sky's four quadrants between these points into equal thirds, and each house's actual boundary, its Bhava Sandhi, is then set at the midpoint between its own centre and its neighbour's.
How it refines the Rashi (Whole Sign) chart
In a Rashi chart a house is a full sign, so a planet's house follows automatically from its sign. Bhava Chalit keeps every planet's sign and degree exactly as they are, but re-draws where each house actually starts and ends. A planet sitting near a sign boundary — the exact case Whole Sign has no way to flag — can end up 'moved' into the adjacent house once real Bhava Sandhi boundaries are applied. Chalit literally means moving or shifting, which is precisely what happens to a borderline house placement here.
This is why practitioners reach for Bhava Chalit specifically as a check, rather than as a full replacement for the Rashi chart: it answers a narrower, more precise question — exactly where does this house's authority end — for the cases where that precision changes the reading.
Not Equal House, and not a Porphyry alias
Two systems are easy to confuse with Sripati Bhava Chalit, and both are worth ruling out explicitly. Equal House divides the circle into twelve fixed 30-degree arcs starting at the Ascendant degree — a much simpler rule that never involves a Bhava Madhya or Bhava Sandhi at all, and Astrovarg does not treat the two as interchangeable.
The Western Porphyry system is the closer relative: it trisects the same four quadrants of the sky that Sripati does. But Porphyry stops there and uses those trisection points directly as house starts, while Sripati Bhava Chalit takes the extra step of treating them as house centres and deriving its own, different boundaries around them. Same underlying geometry, a different rule for what to do with it — which is why the two systems are named, and computed, separately here.