Combination Tools

Scenario Combination Calculator

Enter each item price to calculate every combination result. Use it to compare exposure across 4-pick-2, 4-pick-3, full combinations, and other structures.

input

Up to 6 Items

Research units are calculated per combination group. For example, 4-pick-2 creates 6 groups, so total exposure is the single-group amount multiplied by 6.

Research Unit per Group Filter Results Item 1 Price Item 2 Price Item 3 Price Item 4 Price Item 5 Price Item 6 Price

The all-hit replay value assumes every selected item in the combination is correct. If only some matches are correct, system combinations may still have partial replay value while the full combination fails.

Combination Table

Results by Combination Structure

Combination Structure	Groups	Total Exposure	All-hit Replay Value	All-hit Net Change	Minimum Group Replay Value

Risk Notes

How to Read System Combinations

4-pick-2Any 2 of 4 selections form one group, for 6 groups totalDiversified

4-pick-3Any 3 of 4 selections form one group, for 4 groups totalMedium Risk

4-pick-4This is the full combination; one missed selection invalidates itHigh Variance