Khalil Rountree Jr.

Where the 1548.2 rating comes from

From 18 bouts played between 8 July 2016 and 4 October 2025, 17 of them rated, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this bout produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted bout that did not move the rating, a walkover for instance.

18 bouts, from the most recent to the first

04/10/25 · UFC 320 · main card · detail
−10.51558.7 → 1548.2
21/06/25 · UFC on ABC: Hill vs. Rountree Jr. · main card · detail
+13.21545.5 → 1558.7
beaten by Alex Pereira
05/10/24 · UFC 307 · main card · detail
−7.61553.1 → 1545.5
09/12/23 · UFC Fight Night: Song vs. Gutiérrez · main card · detail
+14.81538.3 → 1553.1
12/08/23 · UFC on ESPN: Luque vs. dos Anjos · main card · detail
+12.31526.0 → 1538.3
29/10/22 · UFC Fight Night: Kattar vs. Allen · main card · detail
+13.81512.2 → 1526.0
12/03/22 · UFC Fight Night: Santos vs. Ankalaev · main card · detail
+12.31499.9 → 1512.2
04/09/21 · UFC Fight Night: Brunson vs. Till · main card · detail
+24.11475.8 → 1499.9
beaten by Marcin Prachnio
24/01/21 · UFC 257 · preliminary card · detail
−28.81504.6 → 1475.8
beaten by Ion Cuțelaba
28/09/19 · UFC Fight Night: Hermansson vs. Cannonier · main card · detail
−24.91529.6 → 1504.6
13/04/19 · UFC 236 · main card · detail
+25.61503.9 → 1529.6
beaten by Johnny Walker
17/11/18 · UFC Fight Night: Magny vs. Ponzinibbio · main card · detail
−26.11530.0 → 1503.9
07/07/18 · UFC 226 · main card · detail
+25.21504.8 → 1530.0
30/12/17 · UFC 219 · preliminary card · no result · detail
±0.01504.8 → 1504.8
16/07/17 · UFC Fight Night: Nelson vs. Ponzinibbio · main card · detail
+25.61479.2 → 1504.8
04/02/17 · UFC Fight Night: Bermudez vs. The Korean Zombie · preliminary card · detail
+25.51453.7 → 1479.2
beaten by Tyson Pedro
27/11/16 · UFC Fight Night: Whittaker vs. Brunson · main card · detail
−22.31476.0 → 1453.7
beaten by Andrew Sanchez
08/07/16 · UFC The Ultimate Fighter: Team Joanna vs. Team Cláudia — The Ultimate Fighter 23 Finale · main card · detail
−24.01500.0 → 1476.0

Only the bouts the source publishes appear; what is missing is listed. The source gives the day, not the hour: two bouts on the same day are ordered by a reproducible rule, which is not necessarily the real order.