M = (P rsi B[0] - r P x[0]) / (1 - r)
m = M / P = (rsi B[0] - r x[0]) / (1 - r) = m[rsi]
ATR M [rwi]= ATR[m[rsi[rwi]]
We can develop this a bit further, using j = x[0] / B[0]:
GNR M [rwi]= M / B = (1 - r x[0] / B[0] / rsi) / (1 - r) = (1 - r j / rsi) / (1 - r)
ATR M [rwi]= Bentham[M] / M = 1 - 1 / GNR M [M] = r (1 - j / rsi) / (1 - r j / rsi )
Over time, rsi will rise to infinity, and limit values will be GNR[
] = 1 / (1 - r) and ATR[