Historical rule
Base Elo (v1)
Uses K = 50, an expectation divisor of 600, and performance and title-context multipliers. Every fighter normally starts at 1500.
Current methodology
True Contender preserves the rule used for each bout. New versions apply from their effective date and do not generally rewrite earlier history.
Historical rule
Uses K = 50, an expectation divisor of 600, and performance and title-context multipliers. Every fighter normally starts at 1500.
Effective July 28, 2026
Adds effective-rating adjustments for inactivity and division changes. These adjustments change fight expectation but do not directly subtract from stored real Elo.
Effective September 5, 2026
Retains v2 and adds a symmetric, zero-sum bonus when the lower-rated fighter wins from a real pre-fight gap of at least 150 Elo points.
Every processed result stores its rule version, pre-fight ratings, expectation, multipliers, adjustments and post-fight rating so the calculation can be audited.
Understand the rankings
A visual scale for placing every fighter, from those who have not built competitive value yet to levels of title and historic dominance.
These bands are approximate, not official categories. Elo is continuous and changes after every processed fight.
Explore each band to learn what it usually represents and which active fighters currently occupy that level.
Hover, use the keyboard or tap a band
Selected level
1500–1699
Every fighter enters the UFC with 1500 points, so this band mostly measures the absence of a conclusive record. It holds newcomers who have not produced evidence yet, fighters who win and lose in equal measure, and veterans who have given back what they earned in their prime. A low Elo does not claim that a fighter is bad, only that the model has no reason yet to place them above the roster average. More than half of all active fighters are in this zone.
Ranking data updated on September 20, 2026.
2400+
This band is reserved for extraordinary careers of sustained dominance at the highest level, with numerous title wins against elite opposition. The names inside the chart, however, come only from the current Elo Ratings of active fighters.
The number does not rise through popularity or context-free win totals. The model compares what was expected before a fight with what actually happened.
Beating a higher-rated opponent earns more Elo than defeating someone with a lower rating.
A finish or dominant performance carries more weight than a close decision.
Official and interim championship wins receive a specific multiplier.