Julian Erosa

Where the 1539.8 rating comes from

From 19 bouts played between 11 December 2015 and 31 October 2026, 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.

19 bouts, from the most recent to the first

31/10/26 · UFC Fight Night: Moicano vs. Nolan · preliminary card · detail
+11.01528.7 → 1539.8
beaten by Lerryan Douglas
28/03/26 · UFC Fight Night: Adesanya vs. Pyfer · main card · detail
−13.41542.2 → 1528.7
17/05/25 · UFC Fight Night: Burns vs. Morales · main card · detail
−11.71553.8 → 1542.2
12/04/25 · UFC 314 · preliminary card · detail
+14.11539.7 → 1553.8
13/07/24 · UFC on ESPN: Namajunas vs. Cortez · main card · detail
+14.31525.4 → 1539.7
23/03/24 · UFC on ESPN: Ribas vs. Namajunas · preliminary card · detail
+13.61511.8 → 1525.4
29/04/23 · UFC on ESPN: Song vs. Simón · main card · detail
−12.81524.6 → 1511.8
beaten by Alex Caceres
17/12/22 · UFC Fight Night: Cannonier vs. Strickland · main card · detail
−11.71536.3 → 1524.6
10/09/22 · UFC 279 · preliminary card · detail
+16.21520.1 → 1536.3
05/02/22 · UFC Fight Night: Hermansson vs. Strickland · main card · detail
+26.01494.1 → 1520.1
04/09/21 · UFC Fight Night: Brunson vs. Till · preliminary card · detail
+26.91467.2 → 1494.1
beaten by Seung Woo Choi
19/06/21 · UFC on ESPN: The Korean Zombie vs. Ige · main card · detail
−22.81490.0 → 1467.2
20/02/21 · UFC Fight Night: Blaydes vs. Lewis · preliminary card · detail
+27.11462.9 → 1490.0
27/06/20 · UFC on ESPN: Poirier vs. Hooker · main card · detail
+30.01432.8 → 1462.9
beaten by Julio Arce
18/05/19 · UFC Fight Night: dos Anjos vs. Lee · preliminary card · detail
−19.31452.1 → 1432.8
beaten by Grant Dawson
09/03/19 · UFC Fight Night: Lewis vs. dos Santos · preliminary card · detail
−22.21474.4 → 1452.1
beaten by Devonte Smith
10/11/18 · UFC Fight Night: The Korean Zombie vs. Rodríguez · preliminary card · detail
−23.91498.2 → 1474.4
beaten by Teruto Ishihara
05/03/16 · UFC 196 · preliminary card · detail
−25.81524.0 → 1498.2
11/12/15 · UFC The Ultimate Fighter: Team McGregor vs. Team Faber — The Ultimate Fighter 22 Finale · main card · detail
+24.01500.0 → 1524.0

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.