M.sam Aminifard vs Arvin Riahi
M.sam Aminifard (24, IRI) and Arvin Riahi (19, IRI) have met 3 times in classical OTB plus 7 rapid/blitz games. Aminifard leads the classical series 2–1 (0 draws). With current classical ratings of 1891 and 2110, the Elo model gives Riahi a 67% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1891 vs 2110 (Δ -219)
With M.sam Aminifard as white
18% M.sam15% draw67% Arvin
With Arvin Riahi as white
12% M.sam13% draw75% Arvin
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| M.sam Aminifard | Arvin Riahi | |
|---|---|---|
| Current rating (STD) | 1891 | 2110 |
| Peak rating | 1891 · Mar 2024 | 2145 · Jun 2025 |
| Peak age | 22 | 18 |
| World rank now | #50,816 | #14,470 |
| World rank peak | #42,904 | #11,289 |
| Federation rank now | #423 | #140 |
| Games (career, STD) | 362 | 507 |
| Months active | 165 | 124 |
| % white wins | 53% | 59% |
| % black wins | 48% | 54% |
| TPR last 12m (STD) | — | 2079 |
| Activity 12m (games) | 0 | 155 |
Best Win
M.sam Aminifard
Arvin Riahi
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
M.sam Aminifard
Arvin Riahi