Tournament
ROI (Return on Investment)
ROI（投资回报率）
ROI measures tournament success by calculating profit as a percentage of total buy-ins. A 50% ROI means you earn $0.50 profit for every $1 invested. ROI should account for rebuys and add-ons to be accurate.
Example
Playing $100 satellites with 30% ROI means you profit on average every session.
Related Terms
More Tournament Terms
ICM (Independent Chip Model)
A model that converts tournament chip stacks into real-money equity.
Bubble
The stage of a tournament just before the money positions are reached.
Rebuy
Buying more chips during a tournament if you lose your initial stack.
Add-On
Purchasing additional chips at the end of the rebuy period.
Satellite
A tournament that awards entry to larger, higher buy-in events as prizes.
High Roller
Tournament with a high buy-in typically $10,000 or more.