Gabriel Berrios Echevarria vs Mark Machin Rivera
Gabriel Berrios Echevarria (38, FM, PUR) and Mark Machin Rivera (37, IM, PUR) have met 4 times in classical OTB plus 1 rapid/blitz game. Machin Rivera leads the classical series 1–0 (3 draws). With current classical ratings of 2201 and 2341, the Elo model gives Machin Rivera a 54% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2201 vs 2341 (Δ -140)
With Gabriel Berrios Echevarria as white
25% Gabriel21% draw54% Mark
With Mark Machin Rivera as white
18% Gabriel18% draw64% Mark
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Gabriel Berrios Echevarria | Mark Machin Rivera | |
|---|---|---|
| Current rating (STD) | 2201 | 2341 |
| Peak rating | 2243 · Sep 2011 | 2377 · Jun 2016 |
| Peak age | 23 | 27 |
| World rank now | #9,962 | #3,672 |
| World rank peak | #7,897 | #2,694 |
| Federation rank now | #3 | #1 |
| Games (career, STD) | 133 | 313 |
| Months active | 194 | 194 |
| % white wins | 49% | 54% |
| % black wins | 49% | 49% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Gabriel Berrios Echevarria
Mark Machin Rivera
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Gabriel Berrios Echevarria
Mark Machin Rivera