Dustin Jacoby

Where the 1549.6 rating comes from

From 20 bouts played between 29 October 2011 and 25 July 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.

20 bouts, from the most recent to the first

beaten by Muhammad Saidov
25/07/26 · UFC Fight Night: Ankalaev vs. Guskov · preliminary card · detail
−14.21563.8 → 1549.6
07/02/26 · UFC Fight Night: Bautista vs. Oliveira · main card · detail
+10.31553.5 → 1563.8
31/05/25 · UFC on ESPN: Gamrot vs. Klein · main card · detail
+11.41542.1 → 1553.5
14/12/24 · UFC on ESPN: Covington vs. Buckley · main card · detail
+13.21528.9 → 1542.1
beaten by Dominick Reyes
08/06/24 · UFC on ESPN: Cannonier vs. Imavov · main card · detail
−11.71540.6 → 1528.9
16/12/23 · UFC 296 · preliminary card · detail
−10.71551.2 → 1540.6
05/08/23 · UFC on ESPN: Sandhagen vs. Font · main card · detail
+13.11538.2 → 1551.2
15/04/23 · UFC on ESPN: Holloway vs. Allen · main card · detail
−12.01550.1 → 1538.2
29/10/22 · UFC Fight Night: Kattar vs. Allen · main card · detail
−13.81563.9 → 1550.1
16/07/22 · UFC on ABC: Ortega vs. Rodríguez · preliminary card · detail
+13.41550.5 → 1563.9
05/03/22 · UFC 272 · early preliminary card · detail
+26.11524.4 → 1550.5
06/11/21 · UFC 268 · early preliminary card · detail
+22.31502.1 → 1524.4
28/08/21 · UFC on ESPN: Barboza vs. Chikadze · preliminary card · detail
+26.31475.8 → 1502.1
01/05/21 · UFC on ESPN: Reyes vs. Procházka · main card · draw · detail
+1.61474.2 → 1475.8
27/02/21 · UFC Fight Night: Rozenstruik vs. Gane · preliminary card · detail
+33.01441.2 → 1474.2
31/10/20 · UFC Fight Night: Hall vs. Silva · preliminary card · detail
+29.31411.9 → 1441.2
beaten by John Salter
16/01/15 · Bellator MMA in 2015 — Bellator 132 · main card · detail
−20.91432.8 → 1411.9
beaten by David Branch
03/11/12 · PFL World Series of Fighting 1: Arlovski vs. Cole · preliminary card · detail
−19.21452.0 → 1432.8
beaten by Chris Camozzi
28/01/12 · UFC 2012 in UFC — UFC on Fox: Evans vs. Davis · preliminary card · detail
−24.01476.0 → 1452.0
beaten by Clifford Starks
29/10/11 · UFC 137 · preliminary 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.