HKG; That is the beauty of SD calculations. A smaller sample will get less extreme SD-values due to itīs limited size. So even your most extreme sequence:
"LLLLLWLLLLWLLLLWLLLLW" wonīt be so extreme:
Units bet: 21
Units lost: 13
Expected: 0
Loss above expected: 13
1 standard de = sqrt(21)*1,4 = 6,42
13/6,42 = 2,02
Probability of this or worse occuring in a fair game: 2,15% or 2,15/100.
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