Ailín Pérez

Where the 1637.5 rating comes from

From 8 bouts played between 3 September 2022 and 26 September 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.

8 bouts, from the most recent to the first

26/09/26 · UFC Fight Night: Rosas Jr. vs. Barcelos · main card · detail
+25.81611.7 → 1637.5
28/02/26 · UFC Fight Night: Moreno vs. Kavanagh · preliminary card · detail
+21.91589.8 → 1611.7
18/01/25 · UFC 311 · early preliminary card · detail
+24.01565.8 → 1589.8
28/09/24 · UFC Fight Night: Moicano vs. Saint Denis · preliminary card · detail
+22.81543.0 → 1565.8
01/06/24 · UFC 302 · early preliminary card · detail
+23.61519.4 → 1543.0
18/11/23 · UFC Fight Night: Allen vs. Craig · preliminary card · detail
+19.71499.7 → 1519.4
15/07/23 · UFC on ESPN: Holm vs. Bueno Silva · preliminary card · detail
+23.41476.3 → 1499.7
beaten by Stephanie Egger
03/09/22 · UFC Fight Night: Gane vs. Tuivasa · preliminary card · detail
−23.71500.0 → 1476.3

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.