then D/L method was not in account. 92 WC had weird rule, only the non-socring balls would be ommitted. Whereas D/L method is more statistical and mathematical. Targets are defined by number of wickets and playable overs.
Btw, 154 in 21 overs is more asking rate than 195 in 29. Dhoni only knows how to blame. After the Twenty20 debacle, he accused the batters, now the weather. Had it not rained India would have lost the other two. God was gracious to them.