Chip EV vs Dollar EV
The distinction between maximizing your chip count (chip EV, or cEV) and maximizing your actual real-money prize expectation (dollar EV, or $EV) in tournament poker.
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What Is Chip EV vs Dollar EV?
In a winner-take-all cash game, chip EV and dollar EV are effectively the same thing since every chip has a constant, linear cash value. In tournaments with structured payouts, however, chips lose value at the margin as a stack grows, since tournament equity is governed by the payout structure and the Independent Chip Model rather than a simple 1-to-1 relationship -- meaning maximizing chip count is not always the same as maximizing real prize expectation. This gap is most pronounced near the bubble and at pay jumps, where preserving your stack (protecting $EV) can be more valuable than making a chip-maximizing but risky play.
Examples
A player declines a coin-flip all-in near the bubble because, despite being +cEV, the situation is -$EV due to elimination risk.
A massive chip leader at a final table plays more conservatively than raw chip EV would suggest, protecting their large dollar EV advantage.
Strategy Tips
Prioritize dollar EV over chip EV in situations near the money bubble or significant pay jumps, since real prize money is what actually matters. Use ICM-based tools or calculators for close decisions in these spots rather than relying purely on chip-count math. Recognize that early in a tournament, before ICM pressure is significant, chip EV and dollar EV are much more closely aligned, so standard aggressive strategy applies. Understand that big stacks and short stacks experience the chip EV versus dollar EV gap differently, with medium stacks often facing the toughest decisions.