Players 
Rating Deviation 156 
43%14%43%7Biggest margins Largest single-match rating swings Rating won and lost by opponent Oţelul have taken 8 rating points off Rober Sierra over 1 meetings. U. Craiova +161-0-0

Rober Sierra
Spain
FC Arges
- CM / CB / CDM
- Age 30
7 appearances, 0 goals and 0 assists for FC Arges since 2026.
- Peak ELO
- —
- Lowest ELO
- —
- Best rank
- #5819Aug 14, 2026
- Lowest rank
- #6695Nov 2, 2026
FC Arges
As of 31 October 2026, Rober Sierra is rated 1,512, 6,683rd among ranked players.
Career snapshot
- Positions
- CMCBCDM
- appearances
- 7
- Goals
- 0
- Assists
- 0
- Minutes
- 522
Win rate by competition
Match history
90′−8
90′+16
Interesting stats
+16
−8
Cite this page
beyondELO (2026). Rober Sierra. https://beyondelo.com/player/rober-sierra-876478. Retrieved 31 October 2026. CC BY 4.0.