No flat charts or guesswork. We calibrate your score against actual shift difficulty, math tie-breakers, and official JoSAA cutoffs to show where you truly stand.And yes, as you know us — completely free, no paywalls, and no login required.
SDE Calibration
Dynamic sigmoid midpoint shift (S0: 42 to 78)
Math Leverage
NTA tie-break hierarchy (M > P > C & accuracy)
Treadmill Guard
+14 to +27 raw mark upward inflation in April
JoSAA Multi-Quota
Home State, Other State & 20% Female supernumerary
Empirical Architecture & FAQ
Understanding the mathematics behind NTA normalization, tie-break leverage, and quota multipliers.