Eduardo da Costa Marra vs Marcelo Cop De Souza
Eduardo da Costa Marra (42, FM, BRA) and Marcelo Cop De Souza (45, BRA) have never met in classical OTB, but played 7 rapid/blitz games on record. They share 32 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2215 and 1954, the Elo model gives Marra a 79% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2215 vs 1954 (Δ +261)
With Eduardo da Costa Marra as white
79% Eduardo12% draw9% Marcelo
With Marcelo Cop De Souza as white
71% Eduardo14% draw14% Marcelo
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Eduardo da Costa Marra | Marcelo Cop De Souza | |
|---|---|---|
| Current rating (STD) | 2215 | 1954 |
| Peak rating | 2310 · Jan 2011 | 1954 · Mar 2024 |
| Peak age | 27 | 43 |
| World rank now | #7,380 | #36,435 |
| World rank peak | #4,628 | #33,300 |
| Federation rank now | #55 | #359 |
| Games (career, STD) | 464 | 21 |
| Months active | 219 | 161 |
| % white wins | 63% | 57% |
| % black wins | 57% | 54% |
| TPR last 12m (STD) | 2141 | — |
| Activity 12m (games) | 106 | 327 |
Best Win
Eduardo da Costa Marra
Marcelo Cop De Souza
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Eduardo da Costa Marra
Marcelo Cop De Souza